70661214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 115133346

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 93, 102, 117, 153, 186, 191, 221, 234, 279, 306, 351, 382, 403, 442, 459, 527, 558, 573, 663, 702, 806, 837, 918, 1054, 1146, 1209, 1326, 1581, 1674, 1719, 1989, 2418, 2483, 3162, 3247, 3438, 3627, 3978, 4743, 4966, 5157, 5921, 5967, 6494, 6851, 7254, 7449, 9486, 9741, 10314, 10881, 11842, 11934, 13702, 14229, 14898, 17763, 19482, 20553, 21762, 22347, 28458, 29223, 35526, 41106, 42211, 44694, 53289, 58446, 61659, 67041, 76973, 84422, 87669, 100657, 106578, 123318, 126633, 134082, 153946, 159867, 175338, 184977, 201314, 230919, 253266, 301971, 319734, 369954, 379899, 461838, 603942, 692757, 759798, 905913, 1139697, 1308541, 1385514, 1811826, 2078271, 2279394, 2617082, 2717739, 3925623, 4156542, 5435478, 7851246, 11776869, 23553738, 35330607, 70661214]

約数ペア:

[(1, 70661214), (2, 35330607), (3, 23553738), (6, 11776869), (9, 7851246), (13, 5435478), (17, 4156542), (18, 3925623), (26, 2717739), (27, 2617082), (31, 2279394), (34, 2078271), (39, 1811826), (51, 1385514), (54, 1308541), (62, 1139697), (78, 905913), (93, 759798), (102, 692757), (117, 603942), (153, 461838), (186, 379899), (191, 369954), (221, 319734), (234, 301971), (279, 253266), (306, 230919), (351, 201314), (382, 184977), (403, 175338), (442, 159867), (459, 153946), (527, 134082), (558, 126633), (573, 123318), (663, 106578), (702, 100657), (806, 87669), (837, 84422), (918, 76973), (1054, 67041), (1146, 61659), (1209, 58446), (1326, 53289), (1581, 44694), (1674, 42211), (1719, 41106), (1989, 35526), (2418, 29223), (2483, 28458), (3162, 22347), (3247, 21762), (3438, 20553), (3627, 19482), (3978, 17763), (4743, 14898), (4966, 14229), (5157, 13702), (5921, 11934), (5967, 11842), (6494, 10881), (6851, 10314), (7254, 9741), (7449, 9486)]