82815216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2430

約数の個数: 80

約数和(自身を含む): 236972928

約数和(自身を除く): 154157712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2341, 2948, 3216, 4422, 4682, 5896, 7023, 8844, 9364, 11792, 14046, 17688, 18728, 25751, 28092, 35376, 37456, 51502, 56184, 77253, 103004, 112368, 154506, 156847, 206008, 309012, 313694, 412016, 470541, 618024, 627388, 941082, 1236048, 1254776, 1725317, 1882164, 2509552, 3450634, 3764328, 5175951, 6901268, 7528656, 10351902, 13802536, 20703804, 27605072, 41407608, 82815216]

約数ペア:

[(1, 82815216), (2, 41407608), (3, 27605072), (4, 20703804), (6, 13802536), (8, 10351902), (11, 7528656), (12, 6901268), (16, 5175951), (22, 3764328), (24, 3450634), (33, 2509552), (44, 1882164), (48, 1725317), (66, 1254776), (67, 1236048), (88, 941082), (132, 627388), (134, 618024), (176, 470541), (201, 412016), (264, 313694), (268, 309012), (402, 206008), (528, 156847), (536, 154506), (737, 112368), (804, 103004), (1072, 77253), (1474, 56184), (1608, 51502), (2211, 37456), (2341, 35376), (2948, 28092), (3216, 25751), (4422, 18728), (4682, 17688), (5896, 14046), (7023, 11792), (8844, 9364)]