72965412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 203832720

約数和(自身を除く): 130867308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 169, 179, 201, 234, 268, 338, 358, 402, 468, 507, 537, 603, 676, 716, 804, 871, 1014, 1074, 1206, 1521, 1611, 1742, 2028, 2148, 2327, 2412, 2613, 3042, 3222, 3484, 4654, 5226, 6084, 6444, 6981, 7839, 9308, 10452, 11323, 11993, 13962, 15678, 20943, 22646, 23986, 27924, 30251, 31356, 33969, 35979, 41886, 45292, 47972, 60502, 67938, 71958, 83772, 90753, 101907, 107937, 121004, 135876, 143916, 155909, 181506, 203814, 215874, 272259, 311818, 363012, 407628, 431748, 467727, 544518, 623636, 935454, 1089036, 1403181, 1870908, 2026817, 2806362, 4053634, 5612724, 6080451, 8107268, 12160902, 18241353, 24321804, 36482706, 72965412]

約数ペア:

[(1, 72965412), (2, 36482706), (3, 24321804), (4, 18241353), (6, 12160902), (9, 8107268), (12, 6080451), (13, 5612724), (18, 4053634), (26, 2806362), (36, 2026817), (39, 1870908), (52, 1403181), (67, 1089036), (78, 935454), (117, 623636), (134, 544518), (156, 467727), (169, 431748), (179, 407628), (201, 363012), (234, 311818), (268, 272259), (338, 215874), (358, 203814), (402, 181506), (468, 155909), (507, 143916), (537, 135876), (603, 121004), (676, 107937), (716, 101907), (804, 90753), (871, 83772), (1014, 71958), (1074, 67938), (1206, 60502), (1521, 47972), (1611, 45292), (1742, 41886), (2028, 35979), (2148, 33969), (2327, 31356), (2412, 30251), (2613, 27924), (3042, 23986), (3222, 22646), (3484, 20943), (4654, 15678), (5226, 13962), (6084, 11993), (6444, 11323), (6981, 10452), (7839, 9308)]