72422028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4947

約数の個数: 72

約数和(自身を含む): 212808960

約数和(自身を除く): 140386932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4871, 4956, 7434, 9742, 14613, 14868, 19484, 29226, 34097, 43839, 58452, 68194, 87678, 102291, 136388, 175356, 204582, 287389, 306873, 409164, 574778, 613746, 862167, 1149556, 1227492, 1724334, 2011723, 2586501, 3448668, 4023446, 5173002, 6035169, 8046892, 10346004, 12070338, 18105507, 24140676, 36211014, 72422028]

約数ペア:

[(1, 72422028), (2, 36211014), (3, 24140676), (4, 18105507), (6, 12070338), (7, 10346004), (9, 8046892), (12, 6035169), (14, 5173002), (18, 4023446), (21, 3448668), (28, 2586501), (36, 2011723), (42, 1724334), (59, 1227492), (63, 1149556), (84, 862167), (118, 613746), (126, 574778), (177, 409164), (236, 306873), (252, 287389), (354, 204582), (413, 175356), (531, 136388), (708, 102291), (826, 87678), (1062, 68194), (1239, 58452), (1652, 43839), (2124, 34097), (2478, 29226), (3717, 19484), (4871, 14868), (4956, 14613), (7434, 9742)]