71893848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 195148800

約数和(自身を除く): 123254952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 1759, 3144, 3406, 3518, 5109, 5277, 6812, 7036, 10218, 10554, 13624, 14072, 20436, 21108, 22867, 40872, 42216, 45734, 68601, 91468, 137202, 182936, 230429, 274404, 460858, 548808, 691287, 921716, 1382574, 1843432, 2765148, 2995577, 5530296, 5991154, 8986731, 11982308, 17973462, 23964616, 35946924, 71893848]

約数ペア:

[(1, 71893848), (2, 35946924), (3, 23964616), (4, 17973462), (6, 11982308), (8, 8986731), (12, 5991154), (13, 5530296), (24, 2995577), (26, 2765148), (39, 1843432), (52, 1382574), (78, 921716), (104, 691287), (131, 548808), (156, 460858), (262, 274404), (312, 230429), (393, 182936), (524, 137202), (786, 91468), (1048, 68601), (1572, 45734), (1703, 42216), (1759, 40872), (3144, 22867), (3406, 21108), (3518, 20436), (5109, 14072), (5277, 13624), (6812, 10554), (7036, 10218)]