64735644

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 156093056

約数和(自身を除く): 91357412

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 211, 222, 422, 444, 633, 691, 844, 1266, 1382, 2073, 2532, 2764, 4146, 7807, 8292, 15614, 23421, 25567, 31228, 46842, 51134, 76701, 93684, 102268, 145801, 153402, 291602, 306804, 437403, 583204, 874806, 1749612, 5394637, 10789274, 16183911, 21578548, 32367822, 64735644]

約数ペア:

[(1, 64735644), (2, 32367822), (3, 21578548), (4, 16183911), (6, 10789274), (12, 5394637), (37, 1749612), (74, 874806), (111, 583204), (148, 437403), (211, 306804), (222, 291602), (422, 153402), (444, 145801), (633, 102268), (691, 93684), (844, 76701), (1266, 51134), (1382, 46842), (2073, 31228), (2532, 25567), (2764, 23421), (4146, 15614), (7807, 8292)]