68320235522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1\times {\mathrm{3259}}^1$

素因数の和:4167

約数の個数: 64

約数和(自身を含む): 128641582080

約数和(自身を除く): 60321346558

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 691, 1379, 1382, 2167, 2758, 3259, 4334, 4837, 6518, 7601, 9674, 15169, 15202, 22813, 30338, 35849, 45626, 53207, 71698, 106414, 136127, 250943, 272254, 501886, 642023, 952889, 1284046, 1497397, 1905778, 2251969, 2994794, 4494161, 4503938, 7062253, 8988322, 10481779, 14124506, 15763783, 20963558, 24771659, 31527566, 49435771, 49543318, 98871542, 173401613, 346803226, 443637893, 887275786, 3105465251, 4880016823, 6210930502, 9760033646, 34160117761, 68320235522]

約数ペア:

[(1, 68320235522), (2, 34160117761), (7, 9760033646), (11, 6210930502), (14, 4880016823), (22, 3105465251), (77, 887275786), (154, 443637893), (197, 346803226), (394, 173401613), (691, 98871542), (1379, 49543318), (1382, 49435771), (2167, 31527566), (2758, 24771659), (3259, 20963558), (4334, 15763783), (4837, 14124506), (6518, 10481779), (7601, 8988322), (9674, 7062253), (15169, 4503938), (15202, 4494161), (22813, 2994794), (30338, 2251969), (35849, 1905778), (45626, 1497397), (53207, 1284046), (71698, 952889), (106414, 642023), (136127, 501886), (250943, 272254)]