77729634

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 173496960

約数和(自身を除く): 95767326

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 661, 834, 846, 1251, 1322, 1983, 2502, 3966, 5949, 6533, 11898, 13066, 19599, 31067, 39198, 58797, 62134, 91879, 93201, 117594, 183758, 186402, 275637, 279603, 551274, 559206, 826911, 1653822, 4318313, 8636626, 12954939, 25909878, 38864817, 77729634]

約数ペア:

[(1, 77729634), (2, 38864817), (3, 25909878), (6, 12954939), (9, 8636626), (18, 4318313), (47, 1653822), (94, 826911), (139, 559206), (141, 551274), (278, 279603), (282, 275637), (417, 186402), (423, 183758), (661, 117594), (834, 93201), (846, 91879), (1251, 62134), (1322, 58797), (1983, 39198), (2502, 31067), (3966, 19599), (5949, 13066), (6533, 11898)]