61532142

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 87075858

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 609, 686, 1029, 1031, 1218, 1421, 2058, 2062, 2842, 3093, 4263, 6186, 7217, 8526, 9947, 14434, 19894, 21651, 29841, 29899, 43302, 50519, 59682, 59798, 89697, 101038, 151557, 179394, 209293, 303114, 353633, 418586, 627879, 707266, 1060899, 1255758, 1465051, 2121798, 2930102, 4395153, 8790306, 10255357, 20510714, 30766071, 61532142]

約数ペア:

[(1, 61532142), (2, 30766071), (3, 20510714), (6, 10255357), (7, 8790306), (14, 4395153), (21, 2930102), (29, 2121798), (42, 1465051), (49, 1255758), (58, 1060899), (87, 707266), (98, 627879), (147, 418586), (174, 353633), (203, 303114), (294, 209293), (343, 179394), (406, 151557), (609, 101038), (686, 89697), (1029, 59798), (1031, 59682), (1218, 50519), (1421, 43302), (2058, 29899), (2062, 29841), (2842, 21651), (3093, 19894), (4263, 14434), (6186, 9947), (7217, 8526)]