64734558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3581

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 97835682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 3527, 6118, 7054, 9177, 10581, 18354, 21162, 24689, 49378, 67013, 74067, 81121, 134026, 148134, 162242, 201039, 243363, 402078, 469091, 486726, 567847, 938182, 1135694, 1407273, 1541299, 1703541, 2814546, 3082598, 3407082, 4623897, 9247794, 10789093, 21578186, 32367279, 64734558]

約数ペア:

[(1, 64734558), (2, 32367279), (3, 21578186), (6, 10789093), (7, 9247794), (14, 4623897), (19, 3407082), (21, 3082598), (23, 2814546), (38, 1703541), (42, 1541299), (46, 1407273), (57, 1135694), (69, 938182), (114, 567847), (133, 486726), (138, 469091), (161, 402078), (266, 243363), (322, 201039), (399, 162242), (437, 148134), (483, 134026), (798, 81121), (874, 74067), (966, 67013), (1311, 49378), (2622, 24689), (3059, 21162), (3527, 18354), (6118, 10581), (7054, 9177)]