61422228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 178400768

約数和(自身を除く): 116978540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1093, 1338, 1561, 2007, 2186, 2676, 3122, 3279, 4014, 4372, 4683, 6244, 6558, 7651, 8028, 9366, 9837, 13116, 14049, 15302, 18732, 19674, 22953, 28098, 30604, 39348, 45906, 56196, 68859, 91812, 137718, 243739, 275436, 487478, 731217, 974956, 1462434, 1706173, 2193651, 2924868, 3412346, 4387302, 5118519, 6824692, 8774604, 10237038, 15355557, 20474076, 30711114, 61422228]

約数ペア:

[(1, 61422228), (2, 30711114), (3, 20474076), (4, 15355557), (6, 10237038), (7, 8774604), (9, 6824692), (12, 5118519), (14, 4387302), (18, 3412346), (21, 2924868), (28, 2193651), (36, 1706173), (42, 1462434), (63, 974956), (84, 731217), (126, 487478), (223, 275436), (252, 243739), (446, 137718), (669, 91812), (892, 68859), (1093, 56196), (1338, 45906), (1561, 39348), (2007, 30604), (2186, 28098), (2676, 22953), (3122, 19674), (3279, 18732), (4014, 15302), (4372, 14049), (4683, 13116), (6244, 9837), (6558, 9366), (7651, 8028)]