73561248

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1746

約数の個数: 72

約数和(自身を含む): 210607488

約数和(自身を除く): 137046240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1567, 1956, 2608, 2934, 3134, 3912, 4701, 5216, 5868, 6268, 7824, 9402, 11736, 12536, 14103, 15648, 18804, 23472, 25072, 28206, 37608, 46944, 50144, 56412, 75216, 112824, 150432, 225648, 255421, 451296, 510842, 766263, 1021684, 1532526, 2043368, 2298789, 3065052, 4086736, 4597578, 6130104, 8173472, 9195156, 12260208, 18390312, 24520416, 36780624, 73561248]

約数ペア:

[(1, 73561248), (2, 36780624), (3, 24520416), (4, 18390312), (6, 12260208), (8, 9195156), (9, 8173472), (12, 6130104), (16, 4597578), (18, 4086736), (24, 3065052), (32, 2298789), (36, 2043368), (48, 1532526), (72, 1021684), (96, 766263), (144, 510842), (163, 451296), (288, 255421), (326, 225648), (489, 150432), (652, 112824), (978, 75216), (1304, 56412), (1467, 50144), (1567, 46944), (1956, 37608), (2608, 28206), (2934, 25072), (3134, 23472), (3912, 18804), (4701, 15648), (5216, 14103), (5868, 12536), (6268, 11736), (7824, 9402)]