74152296

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 205977330

約数和(自身を除く): 131825034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 557, 774, 1032, 1114, 1548, 1671, 1849, 2228, 3096, 3342, 3698, 4456, 5013, 5547, 6684, 7396, 10026, 11094, 13368, 14792, 16641, 20052, 22188, 23951, 33282, 40104, 44376, 47902, 66564, 71853, 95804, 133128, 143706, 191608, 215559, 287412, 431118, 574824, 862236, 1029893, 1724472, 2059786, 3089679, 4119572, 6179358, 8239144, 9269037, 12358716, 18538074, 24717432, 37076148, 74152296]

約数ペア:

[(1, 74152296), (2, 37076148), (3, 24717432), (4, 18538074), (6, 12358716), (8, 9269037), (9, 8239144), (12, 6179358), (18, 4119572), (24, 3089679), (36, 2059786), (43, 1724472), (72, 1029893), (86, 862236), (129, 574824), (172, 431118), (258, 287412), (344, 215559), (387, 191608), (516, 143706), (557, 133128), (774, 95804), (1032, 71853), (1114, 66564), (1548, 47902), (1671, 44376), (1849, 40104), (2228, 33282), (3096, 23951), (3342, 22188), (3698, 20052), (4456, 16641), (5013, 14792), (5547, 13368), (6684, 11094), (7396, 10026)]