74202478

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 130027968

約数和(自身を除く): 55825490

約数列:

[1, 2, 7, 14, 97, 101, 194, 202, 541, 679, 707, 1082, 1358, 1414, 3787, 7574, 9797, 19594, 52477, 54641, 68579, 104954, 109282, 137158, 367339, 382487, 734678, 764974, 5300177, 10600354, 37101239, 74202478]

約数ペア:

[(1, 74202478), (2, 37101239), (7, 10600354), (14, 5300177), (97, 764974), (101, 734678), (194, 382487), (202, 367339), (541, 137158), (679, 109282), (707, 104954), (1082, 68579), (1358, 54641), (1414, 52477), (3787, 19594), (7574, 9797)]