72319962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 103152678

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2719, 4433, 5438, 8157, 8866, 13299, 16314, 26598, 29909, 35347, 59818, 70694, 84289, 89727, 106041, 168578, 179454, 212082, 252867, 388817, 505734, 777634, 927179, 1095757, 1166451, 1854358, 2191514, 2332902, 2781537, 3287271, 5563074, 6574542, 12053327, 24106654, 36159981, 72319962]

約数ペア:

[(1, 72319962), (2, 36159981), (3, 24106654), (6, 12053327), (11, 6574542), (13, 5563074), (22, 3287271), (26, 2781537), (31, 2332902), (33, 2191514), (39, 1854358), (62, 1166451), (66, 1095757), (78, 927179), (93, 777634), (143, 505734), (186, 388817), (286, 252867), (341, 212082), (403, 179454), (429, 168578), (682, 106041), (806, 89727), (858, 84289), (1023, 70694), (1209, 59818), (2046, 35347), (2418, 29909), (2719, 26598), (4433, 16314), (5438, 13299), (8157, 8866)]