68713632

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18382

約数の個数: 72

約数和(自身を含む): 210446964

約数和(自身を除く): 141733332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 220236, 238589, 293648, 330354, 440472, 477178, 587296, 660708, 715767, 880944, 954356, 1321416, 1431534, 1761888, 1908712, 2147301, 2642832, 2863068, 3817424, 4294602, 5285664, 5726136, 7634848, 8589204, 11452272, 17178408, 22904544, 34356816, 68713632]

約数ペア:

[(1, 68713632), (2, 34356816), (3, 22904544), (4, 17178408), (6, 11452272), (8, 8589204), (9, 7634848), (12, 5726136), (13, 5285664), (16, 4294602), (18, 3817424), (24, 2863068), (26, 2642832), (32, 2147301), (36, 1908712), (39, 1761888), (48, 1431534), (52, 1321416), (72, 954356), (78, 880944), (96, 715767), (104, 660708), (117, 587296), (144, 477178), (156, 440472), (208, 330354), (234, 293648), (288, 238589), (312, 220236), (416, 165177), (468, 146824), (624, 110118), (936, 73412), (1248, 55059), (1872, 36706), (3744, 18353)]