68906292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 200390400

約数和(自身を除く): 131484108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 534, 546, 623, 709, 1068, 1092, 1157, 1246, 1418, 1869, 2127, 2314, 2492, 2836, 3471, 3738, 4254, 4628, 4963, 6942, 7476, 8099, 8508, 9217, 9926, 13884, 14889, 16198, 18434, 19852, 24297, 27651, 29778, 32396, 36868, 48594, 55302, 59556, 63101, 64519, 97188, 110604, 126202, 129038, 189303, 193557, 252404, 258076, 378606, 387114, 441707, 757212, 774228, 820313, 883414, 1325121, 1640626, 1766828, 2460939, 2650242, 3281252, 4921878, 5300484, 5742191, 9843756, 11484382, 17226573, 22968764, 34453146, 68906292]

約数ペア:

[(1, 68906292), (2, 34453146), (3, 22968764), (4, 17226573), (6, 11484382), (7, 9843756), (12, 5742191), (13, 5300484), (14, 4921878), (21, 3281252), (26, 2650242), (28, 2460939), (39, 1766828), (42, 1640626), (52, 1325121), (78, 883414), (84, 820313), (89, 774228), (91, 757212), (156, 441707), (178, 387114), (182, 378606), (267, 258076), (273, 252404), (356, 193557), (364, 189303), (534, 129038), (546, 126202), (623, 110604), (709, 97188), (1068, 64519), (1092, 63101), (1157, 59556), (1246, 55302), (1418, 48594), (1869, 36868), (2127, 32396), (2314, 29778), (2492, 27651), (2836, 24297), (3471, 19852), (3738, 18434), (4254, 16198), (4628, 14889), (4963, 13884), (6942, 9926), (7476, 9217), (8099, 8508)]