64635948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 190041600

約数和(自身を除く): 125405652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2423, 2964, 4446, 4846, 6669, 7269, 8892, 9692, 13338, 14538, 21807, 26676, 29076, 31499, 43614, 46037, 62998, 65421, 87228, 92074, 94497, 125996, 130842, 138111, 184148, 188994, 261684, 276222, 283491, 377988, 414333, 552444, 566982, 598481, 828666, 850473, 1133964, 1196962, 1242999, 1657332, 1700946, 1795443, 2393924, 2485998, 3401892, 3590886, 4971996, 5386329, 7181772, 10772658, 16158987, 21545316, 32317974, 64635948]

約数ペア:

[(1, 64635948), (2, 32317974), (3, 21545316), (4, 16158987), (6, 10772658), (9, 7181772), (12, 5386329), (13, 4971996), (18, 3590886), (19, 3401892), (26, 2485998), (27, 2393924), (36, 1795443), (38, 1700946), (39, 1657332), (52, 1242999), (54, 1196962), (57, 1133964), (76, 850473), (78, 828666), (108, 598481), (114, 566982), (117, 552444), (156, 414333), (171, 377988), (228, 283491), (234, 276222), (247, 261684), (342, 188994), (351, 184148), (468, 138111), (494, 130842), (513, 125996), (684, 94497), (702, 92074), (741, 87228), (988, 65421), (1026, 62998), (1404, 46037), (1482, 43614), (2052, 31499), (2223, 29076), (2423, 26676), (2964, 21807), (4446, 14538), (4846, 13338), (6669, 9692), (7269, 8892)]