66257616

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 176060160

約数和(自身を除く): 109802544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 101, 158, 173, 202, 237, 303, 316, 346, 404, 474, 519, 606, 632, 692, 808, 948, 1038, 1212, 1264, 1384, 1616, 1896, 2076, 2424, 2768, 3792, 4152, 4848, 7979, 8304, 13667, 15958, 17473, 23937, 27334, 31916, 34946, 41001, 47874, 52419, 54668, 63832, 69892, 82002, 95748, 104838, 109336, 127664, 139784, 164004, 191496, 209676, 218672, 279568, 328008, 382992, 419352, 656016, 838704, 1380367, 2760734, 4141101, 5521468, 8282202, 11042936, 16564404, 22085872, 33128808, 66257616]

約数ペア:

[(1, 66257616), (2, 33128808), (3, 22085872), (4, 16564404), (6, 11042936), (8, 8282202), (12, 5521468), (16, 4141101), (24, 2760734), (48, 1380367), (79, 838704), (101, 656016), (158, 419352), (173, 382992), (202, 328008), (237, 279568), (303, 218672), (316, 209676), (346, 191496), (404, 164004), (474, 139784), (519, 127664), (606, 109336), (632, 104838), (692, 95748), (808, 82002), (948, 69892), (1038, 63832), (1212, 54668), (1264, 52419), (1384, 47874), (1616, 41001), (1896, 34946), (2076, 31916), (2424, 27334), (2768, 23937), (3792, 17473), (4152, 15958), (4848, 13667), (7979, 8304)]