9270972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 24648624

約数和(自身を除く): 15377652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 113, 129, 159, 172, 212, 226, 258, 318, 339, 387, 452, 477, 516, 636, 678, 774, 954, 1017, 1356, 1548, 1908, 2034, 2279, 4068, 4558, 4859, 5989, 6837, 9116, 9718, 11978, 13674, 14577, 17967, 19436, 20511, 23956, 27348, 29154, 35934, 41022, 43731, 53901, 58308, 71868, 82044, 87462, 107802, 174924, 215604, 257527, 515054, 772581, 1030108, 1545162, 2317743, 3090324, 4635486, 9270972]

約数ペア:

[(1, 9270972), (2, 4635486), (3, 3090324), (4, 2317743), (6, 1545162), (9, 1030108), (12, 772581), (18, 515054), (36, 257527), (43, 215604), (53, 174924), (86, 107802), (106, 87462), (113, 82044), (129, 71868), (159, 58308), (172, 53901), (212, 43731), (226, 41022), (258, 35934), (318, 29154), (339, 27348), (387, 23956), (452, 20511), (477, 19436), (516, 17967), (636, 14577), (678, 13674), (774, 11978), (954, 9718), (1017, 9116), (1356, 6837), (1548, 5989), (1908, 4859), (2034, 4558), (2279, 4068)]