66129804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 202585600

約数和(自身を除く): 136455796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 67, 74, 76, 78, 108, 111, 114, 117, 134, 148, 156, 171, 201, 222, 228, 234, 247, 268, 333, 342, 351, 402, 444, 468, 481, 494, 513, 603, 666, 684, 702, 703, 741, 804, 871, 962, 988, 999, 1026, 1206, 1273, 1332, 1404, 1406, 1443, 1482, 1742, 1809, 1924, 1998, 2052, 2109, 2223, 2412, 2479, 2546, 2613, 2812, 2886, 2964, 3484, 3618, 3819, 3996, 4218, 4329, 4446, 4958, 5092, 5226, 5772, 6327, 6669, 7236, 7437, 7638, 7839, 8436, 8658, 8892, 9139, 9916, 10452, 11457, 12654, 12987, 13338, 14874, 15276, 15678, 16549, 17316, 18278, 18981, 22311, 22914, 23517, 25308, 25974, 26676, 27417, 29748, 31356, 32227, 33098, 34371, 36556, 37962, 44622, 45828, 47034, 47101, 49647, 51948, 54834, 64454, 66196, 66933, 68742, 75924, 82251, 89244, 94068, 94202, 96681, 99294, 109668, 128908, 133866, 137484, 141303, 148941, 164502, 188404, 193362, 198588, 246753, 267732, 282606, 290043, 297882, 329004, 386724, 423909, 446823, 493506, 565212, 580086, 595764, 612313, 847818, 870129, 893646, 987012, 1160172, 1224626, 1271727, 1695636, 1740258, 1787292, 1836939, 2449252, 2543454, 3480516, 3673878, 5086908, 5510817, 7347756, 11021634, 16532451, 22043268, 33064902, 66129804]

約数ペア:

[(1, 66129804), (2, 33064902), (3, 22043268), (4, 16532451), (6, 11021634), (9, 7347756), (12, 5510817), (13, 5086908), (18, 3673878), (19, 3480516), (26, 2543454), (27, 2449252), (36, 1836939), (37, 1787292), (38, 1740258), (39, 1695636), (52, 1271727), (54, 1224626), (57, 1160172), (67, 987012), (74, 893646), (76, 870129), (78, 847818), (108, 612313), (111, 595764), (114, 580086), (117, 565212), (134, 493506), (148, 446823), (156, 423909), (171, 386724), (201, 329004), (222, 297882), (228, 290043), (234, 282606), (247, 267732), (268, 246753), (333, 198588), (342, 193362), (351, 188404), (402, 164502), (444, 148941), (468, 141303), (481, 137484), (494, 133866), (513, 128908), (603, 109668), (666, 99294), (684, 96681), (702, 94202), (703, 94068), (741, 89244), (804, 82251), (871, 75924), (962, 68742), (988, 66933), (999, 66196), (1026, 64454), (1206, 54834), (1273, 51948), (1332, 49647), (1404, 47101), (1406, 47034), (1443, 45828), (1482, 44622), (1742, 37962), (1809, 36556), (1924, 34371), (1998, 33098), (2052, 32227), (2109, 31356), (2223, 29748), (2412, 27417), (2479, 26676), (2546, 25974), (2613, 25308), (2812, 23517), (2886, 22914), (2964, 22311), (3484, 18981), (3618, 18278), (3819, 17316), (3996, 16549), (4218, 15678), (4329, 15276), (4446, 14874), (4958, 13338), (5092, 12987), (5226, 12654), (5772, 11457), (6327, 10452), (6669, 9916), (7236, 9139), (7437, 8892), (7638, 8658), (7839, 8436)]