72372744

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3253}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 203049600

約数和(自身を除く): 130676856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3253, 3708, 5562, 6506, 7416, 9759, 11124, 13012, 19518, 22248, 26024, 29277, 39036, 58554, 78072, 87831, 117108, 175662, 234216, 335059, 351324, 670118, 702648, 1005177, 1340236, 2010354, 2680472, 3015531, 4020708, 6031062, 8041416, 9046593, 12062124, 18093186, 24124248, 36186372, 72372744]

約数ペア:

[(1, 72372744), (2, 36186372), (3, 24124248), (4, 18093186), (6, 12062124), (8, 9046593), (9, 8041416), (12, 6031062), (18, 4020708), (24, 3015531), (27, 2680472), (36, 2010354), (54, 1340236), (72, 1005177), (103, 702648), (108, 670118), (206, 351324), (216, 335059), (309, 234216), (412, 175662), (618, 117108), (824, 87831), (927, 78072), (1236, 58554), (1854, 39036), (2472, 29277), (2781, 26024), (3253, 22248), (3708, 19518), (5562, 13012), (6506, 11124), (7416, 9759)]