71753508

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 188447168

約数和(自身を除く): 116693660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 206, 222, 309, 333, 412, 444, 523, 618, 666, 927, 1046, 1236, 1332, 1569, 1854, 2092, 3138, 3708, 3811, 4707, 6276, 7622, 9414, 11433, 15244, 18828, 19351, 22866, 34299, 38702, 45732, 53869, 58053, 68598, 77404, 107738, 116106, 137196, 161607, 174159, 215476, 232212, 323214, 348318, 484821, 646428, 696636, 969642, 1939284, 1993153, 3986306, 5979459, 7972612, 11958918, 17938377, 23917836, 35876754, 71753508]

約数ペア:

[(1, 71753508), (2, 35876754), (3, 23917836), (4, 17938377), (6, 11958918), (9, 7972612), (12, 5979459), (18, 3986306), (36, 1993153), (37, 1939284), (74, 969642), (103, 696636), (111, 646428), (148, 484821), (206, 348318), (222, 323214), (309, 232212), (333, 215476), (412, 174159), (444, 161607), (523, 137196), (618, 116106), (666, 107738), (927, 77404), (1046, 68598), (1236, 58053), (1332, 53869), (1569, 45732), (1854, 38702), (2092, 34299), (3138, 22866), (3708, 19351), (3811, 18828), (4707, 15244), (6276, 11433), (7622, 9414)]