29427342

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 69888000

約数和(自身を除く): 40460658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 181, 237, 294, 343, 362, 474, 543, 553, 686, 1029, 1086, 1106, 1267, 1659, 2058, 2534, 3318, 3801, 3871, 7602, 7742, 8869, 11613, 14299, 17738, 23226, 26607, 27097, 28598, 42897, 53214, 54194, 62083, 81291, 85794, 100093, 124166, 162582, 186249, 200186, 300279, 372498, 600558, 700651, 1401302, 2101953, 4203906, 4904557, 9809114, 14713671, 29427342]

約数ペア:

[(1, 29427342), (2, 14713671), (3, 9809114), (6, 4904557), (7, 4203906), (14, 2101953), (21, 1401302), (42, 700651), (49, 600558), (79, 372498), (98, 300279), (147, 200186), (158, 186249), (181, 162582), (237, 124166), (294, 100093), (343, 85794), (362, 81291), (474, 62083), (543, 54194), (553, 53214), (686, 42897), (1029, 28598), (1086, 27097), (1106, 26607), (1267, 23226), (1659, 17738), (2058, 14299), (2534, 11613), (3318, 8869), (3801, 7742), (3871, 7602)]