73286964

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^2\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 195054720

約数和(自身を除く): 121767756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 367, 387, 516, 734, 774, 1101, 1161, 1468, 1548, 1849, 2202, 2322, 3303, 3698, 4404, 4644, 5547, 6606, 7396, 9909, 11094, 13212, 15781, 16641, 19818, 22188, 31562, 33282, 39636, 47343, 49923, 63124, 66564, 94686, 99846, 142029, 189372, 199692, 284058, 426087, 568116, 678583, 852174, 1357166, 1704348, 2035749, 2714332, 4071498, 6107247, 8142996, 12214494, 18321741, 24428988, 36643482, 73286964]

約数ペア:

[(1, 73286964), (2, 36643482), (3, 24428988), (4, 18321741), (6, 12214494), (9, 8142996), (12, 6107247), (18, 4071498), (27, 2714332), (36, 2035749), (43, 1704348), (54, 1357166), (86, 852174), (108, 678583), (129, 568116), (172, 426087), (258, 284058), (367, 199692), (387, 189372), (516, 142029), (734, 99846), (774, 94686), (1101, 66564), (1161, 63124), (1468, 49923), (1548, 47343), (1849, 39636), (2202, 33282), (2322, 31562), (3303, 22188), (3698, 19818), (4404, 16641), (4644, 15781), (5547, 13212), (6606, 11094), (7396, 9909)]