77748130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 68233310

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 2111, 3683, 4222, 7366, 10555, 18415, 21110, 36830, 61219, 122438, 268097, 306095, 536194, 612190, 1340485, 2680970, 7774813, 15549626, 38874065, 77748130]

約数ペア:

[(1, 77748130), (2, 38874065), (5, 15549626), (10, 7774813), (29, 2680970), (58, 1340485), (127, 612190), (145, 536194), (254, 306095), (290, 268097), (635, 122438), (1270, 61219), (2111, 36830), (3683, 21110), (4222, 18415), (7366, 10555)]