63746748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 187125120

約数和(自身を除く): 123378372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 67, 76, 78, 107, 114, 117, 134, 156, 171, 201, 214, 228, 234, 247, 268, 321, 342, 402, 428, 468, 494, 603, 642, 684, 741, 804, 871, 963, 988, 1206, 1273, 1284, 1391, 1482, 1742, 1926, 2033, 2223, 2412, 2546, 2613, 2782, 2964, 3484, 3819, 3852, 4066, 4173, 4446, 5092, 5226, 5564, 6099, 7169, 7638, 7839, 8132, 8346, 8892, 10452, 11457, 12198, 12519, 14338, 15276, 15678, 16549, 16692, 18297, 21507, 22914, 24396, 25038, 26429, 28676, 31356, 33098, 36594, 43014, 45828, 49647, 50076, 52858, 64521, 66196, 73188, 79287, 86028, 93197, 99294, 105716, 129042, 136211, 148941, 158574, 186394, 198588, 237861, 258084, 272422, 279591, 297882, 317148, 372788, 408633, 475722, 544844, 559182, 595764, 817266, 838773, 951444, 1118364, 1225899, 1634532, 1677546, 1770743, 2451798, 3355092, 3541486, 4903596, 5312229, 7082972, 10624458, 15936687, 21248916, 31873374, 63746748]

約数ペア:

[(1, 63746748), (2, 31873374), (3, 21248916), (4, 15936687), (6, 10624458), (9, 7082972), (12, 5312229), (13, 4903596), (18, 3541486), (19, 3355092), (26, 2451798), (36, 1770743), (38, 1677546), (39, 1634532), (52, 1225899), (57, 1118364), (67, 951444), (76, 838773), (78, 817266), (107, 595764), (114, 559182), (117, 544844), (134, 475722), (156, 408633), (171, 372788), (201, 317148), (214, 297882), (228, 279591), (234, 272422), (247, 258084), (268, 237861), (321, 198588), (342, 186394), (402, 158574), (428, 148941), (468, 136211), (494, 129042), (603, 105716), (642, 99294), (684, 93197), (741, 86028), (804, 79287), (871, 73188), (963, 66196), (988, 64521), (1206, 52858), (1273, 50076), (1284, 49647), (1391, 45828), (1482, 43014), (1742, 36594), (1926, 33098), (2033, 31356), (2223, 28676), (2412, 26429), (2546, 25038), (2613, 24396), (2782, 22914), (2964, 21507), (3484, 18297), (3819, 16692), (3852, 16549), (4066, 15678), (4173, 15276), (4446, 14338), (5092, 12519), (5226, 12198), (5564, 11457), (6099, 10452), (7169, 8892), (7638, 8346), (7839, 8132)]