91641368

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 216461280

約数和(自身を除く): 124819912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 367, 392, 637, 686, 728, 734, 1274, 1372, 1468, 2401, 2548, 2569, 2744, 2936, 4459, 4771, 4802, 5096, 5138, 8918, 9542, 9604, 10276, 17836, 17983, 19084, 19208, 20552, 31213, 33397, 35672, 35966, 38168, 62426, 66794, 71932, 124852, 125881, 133588, 143864, 233779, 249704, 251762, 267176, 467558, 503524, 881167, 935116, 1007048, 1636453, 1762334, 1870232, 3272906, 3524668, 6545812, 7049336, 11455171, 13091624, 22910342, 45820684, 91641368]

約数ペア:

[(1, 91641368), (2, 45820684), (4, 22910342), (7, 13091624), (8, 11455171), (13, 7049336), (14, 6545812), (26, 3524668), (28, 3272906), (49, 1870232), (52, 1762334), (56, 1636453), (91, 1007048), (98, 935116), (104, 881167), (182, 503524), (196, 467558), (343, 267176), (364, 251762), (367, 249704), (392, 233779), (637, 143864), (686, 133588), (728, 125881), (734, 124852), (1274, 71932), (1372, 66794), (1468, 62426), (2401, 38168), (2548, 35966), (2569, 35672), (2744, 33397), (2936, 31213), (4459, 20552), (4771, 19208), (4802, 19084), (5096, 17983), (5138, 17836), (8918, 10276), (9542, 9604)]