61379234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3911}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 112665600

約数和(自身を除く): 51286366

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 3911, 7822, 7847, 15694, 27377, 54754, 74309, 148618, 230749, 461498, 520163, 1040326, 1615243, 3230486, 4384231, 8768462, 30689617, 61379234]

約数ペア:

[(1, 61379234), (2, 30689617), (7, 8768462), (14, 4384231), (19, 3230486), (38, 1615243), (59, 1040326), (118, 520163), (133, 461498), (266, 230749), (413, 148618), (826, 74309), (1121, 54754), (2242, 27377), (3911, 15694), (7822, 7847)]