72189624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 195179040

約数和(自身を除く): 122989416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 401, 577, 802, 1154, 1203, 1604, 1731, 2308, 2406, 3208, 3462, 4616, 4812, 5213, 6924, 7501, 9624, 10426, 13848, 15002, 15639, 20852, 22503, 30004, 31278, 41704, 45006, 60008, 62556, 90012, 125112, 180024, 231377, 462754, 694131, 925508, 1388262, 1851016, 2776524, 3007901, 5553048, 6015802, 9023703, 12031604, 18047406, 24063208, 36094812, 72189624]

約数ペア:

[(1, 72189624), (2, 36094812), (3, 24063208), (4, 18047406), (6, 12031604), (8, 9023703), (12, 6015802), (13, 5553048), (24, 3007901), (26, 2776524), (39, 1851016), (52, 1388262), (78, 925508), (104, 694131), (156, 462754), (312, 231377), (401, 180024), (577, 125112), (802, 90012), (1154, 62556), (1203, 60008), (1604, 45006), (1731, 41704), (2308, 31278), (2406, 30004), (3208, 22503), (3462, 20852), (4616, 15639), (4812, 15002), (5213, 13848), (6924, 10426), (7501, 9624)]