72958608

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4919}}^1$

素因数の和:5036

約数の個数: 60

約数和(自身を含む): 206207040

約数和(自身を除く): 133248432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4919, 4944, 7416, 9838, 14757, 14832, 19676, 29514, 39352, 44271, 59028, 78704, 88542, 118056, 177084, 236112, 354168, 506657, 708336, 1013314, 1519971, 2026628, 3039942, 4053256, 4559913, 6079884, 8106512, 9119826, 12159768, 18239652, 24319536, 36479304, 72958608]

約数ペア:

[(1, 72958608), (2, 36479304), (3, 24319536), (4, 18239652), (6, 12159768), (8, 9119826), (9, 8106512), (12, 6079884), (16, 4559913), (18, 4053256), (24, 3039942), (36, 2026628), (48, 1519971), (72, 1013314), (103, 708336), (144, 506657), (206, 354168), (309, 236112), (412, 177084), (618, 118056), (824, 88542), (927, 78704), (1236, 59028), (1648, 44271), (1854, 39352), (2472, 29514), (3708, 19676), (4919, 14832), (4944, 14757), (7416, 9838)]