64353888

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:964

約数の個数: 72

約数和(自身を含む): 183783600

約数和(自身を除く): 119429712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 509, 878, 1018, 1317, 1527, 1756, 2036, 2634, 3054, 3512, 3951, 4072, 4581, 5268, 6108, 7024, 7902, 8144, 9162, 10536, 12216, 14048, 15804, 16288, 18324, 21072, 24432, 31608, 36648, 42144, 48864, 63216, 73296, 126432, 146592, 223451, 446902, 670353, 893804, 1340706, 1787608, 2011059, 2681412, 3575216, 4022118, 5362824, 7150432, 8044236, 10725648, 16088472, 21451296, 32176944, 64353888]

約数ペア:

[(1, 64353888), (2, 32176944), (3, 21451296), (4, 16088472), (6, 10725648), (8, 8044236), (9, 7150432), (12, 5362824), (16, 4022118), (18, 3575216), (24, 2681412), (32, 2011059), (36, 1787608), (48, 1340706), (72, 893804), (96, 670353), (144, 446902), (288, 223451), (439, 146592), (509, 126432), (878, 73296), (1018, 63216), (1317, 48864), (1527, 42144), (1756, 36648), (2036, 31608), (2634, 24432), (3054, 21072), (3512, 18324), (3951, 16288), (4072, 15804), (4581, 14048), (5268, 12216), (6108, 10536), (7024, 9162), (7902, 8144)]