77070365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 102090240

約数和(自身を除く): 25019875

約数列:

[1, 5, 19, 41, 47, 95, 205, 235, 421, 779, 893, 1927, 2105, 3895, 4465, 7999, 9635, 17261, 19787, 36613, 39995, 86305, 98935, 183065, 327959, 375953, 811267, 1639795, 1879765, 4056335, 15414073, 77070365]

約数ペア:

[(1, 77070365), (5, 15414073), (19, 4056335), (41, 1879765), (47, 1639795), (95, 811267), (205, 375953), (235, 327959), (421, 183065), (779, 98935), (893, 86305), (1927, 39995), (2105, 36613), (3895, 19787), (4465, 17261), (7999, 9635)]