72943776

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 209532960

約数和(自身を除く): 136589184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2459, 2472, 3296, 3708, 4918, 4944, 7377, 7416, 9836, 9888, 14754, 14832, 19672, 22131, 29508, 29664, 39344, 44262, 59016, 78688, 88524, 118032, 177048, 236064, 253277, 354096, 506554, 708192, 759831, 1013108, 1519662, 2026216, 2279493, 3039324, 4052432, 4558986, 6078648, 8104864, 9117972, 12157296, 18235944, 24314592, 36471888, 72943776]

約数ペア:

[(1, 72943776), (2, 36471888), (3, 24314592), (4, 18235944), (6, 12157296), (8, 9117972), (9, 8104864), (12, 6078648), (16, 4558986), (18, 4052432), (24, 3039324), (32, 2279493), (36, 2026216), (48, 1519662), (72, 1013108), (96, 759831), (103, 708192), (144, 506554), (206, 354096), (288, 253277), (309, 236064), (412, 177048), (618, 118032), (824, 88524), (927, 78688), (1236, 59016), (1648, 44262), (1854, 39344), (2459, 29664), (2472, 29508), (3296, 22131), (3708, 19672), (4918, 14832), (4944, 14754), (7377, 9888), (7416, 9836)]