76608738

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 170046240

約数和(自身を除く): 93437502

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 278, 402, 417, 457, 603, 834, 914, 1206, 1251, 1371, 2502, 2742, 4113, 8226, 9313, 18626, 27939, 30619, 55878, 61238, 63523, 83817, 91857, 127046, 167634, 183714, 190569, 275571, 381138, 551142, 571707, 1143414, 4256041, 8512082, 12768123, 25536246, 38304369, 76608738]

約数ペア:

[(1, 76608738), (2, 38304369), (3, 25536246), (6, 12768123), (9, 8512082), (18, 4256041), (67, 1143414), (134, 571707), (139, 551142), (201, 381138), (278, 275571), (402, 190569), (417, 183714), (457, 167634), (603, 127046), (834, 91857), (914, 83817), (1206, 63523), (1251, 61238), (1371, 55878), (2502, 30619), (2742, 27939), (4113, 18626), (8226, 9313)]