65951964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7459

約数の個数: 72

約数和(自身を含む): 189010640

約数和(自身を除く): 123058676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7417, 8892, 14834, 22251, 29668, 44502, 66753, 89004, 96421, 133506, 140923, 192842, 267012, 281846, 289263, 385684, 422769, 563692, 578526, 845538, 867789, 1157052, 1268307, 1691076, 1735578, 1831999, 2536614, 3471156, 3663998, 5073228, 5495997, 7327996, 10991994, 16487991, 21983988, 32975982, 65951964]

約数ペア:

[(1, 65951964), (2, 32975982), (3, 21983988), (4, 16487991), (6, 10991994), (9, 7327996), (12, 5495997), (13, 5073228), (18, 3663998), (19, 3471156), (26, 2536614), (36, 1831999), (38, 1735578), (39, 1691076), (52, 1268307), (57, 1157052), (76, 867789), (78, 845538), (114, 578526), (117, 563692), (156, 422769), (171, 385684), (228, 289263), (234, 281846), (247, 267012), (342, 192842), (468, 140923), (494, 133506), (684, 96421), (741, 89004), (988, 66753), (1482, 44502), (2223, 29668), (2964, 22251), (4446, 14834), (7417, 8892)]