64865112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 120203688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 67, 78, 87, 104, 107, 116, 134, 156, 174, 201, 214, 232, 268, 312, 321, 348, 377, 402, 428, 536, 642, 696, 754, 804, 856, 871, 1131, 1284, 1391, 1508, 1608, 1742, 1943, 2262, 2568, 2613, 2782, 3016, 3103, 3484, 3886, 4173, 4524, 5226, 5564, 5829, 6206, 6968, 7169, 7772, 8346, 9048, 9309, 10452, 11128, 11658, 12412, 14338, 15544, 16692, 18618, 20904, 21507, 23316, 24824, 25259, 28676, 33384, 37236, 40339, 43014, 46632, 50518, 57352, 74472, 75777, 80678, 86028, 93197, 101036, 121017, 151554, 161356, 172056, 186394, 202072, 207901, 242034, 279591, 303108, 322712, 372788, 415802, 484068, 559182, 606216, 623703, 745576, 831604, 968136, 1118364, 1247406, 1663208, 2236728, 2494812, 2702713, 4989624, 5405426, 8108139, 10810852, 16216278, 21621704, 32432556, 64865112]

約数ペア:

[(1, 64865112), (2, 32432556), (3, 21621704), (4, 16216278), (6, 10810852), (8, 8108139), (12, 5405426), (13, 4989624), (24, 2702713), (26, 2494812), (29, 2236728), (39, 1663208), (52, 1247406), (58, 1118364), (67, 968136), (78, 831604), (87, 745576), (104, 623703), (107, 606216), (116, 559182), (134, 484068), (156, 415802), (174, 372788), (201, 322712), (214, 303108), (232, 279591), (268, 242034), (312, 207901), (321, 202072), (348, 186394), (377, 172056), (402, 161356), (428, 151554), (536, 121017), (642, 101036), (696, 93197), (754, 86028), (804, 80678), (856, 75777), (871, 74472), (1131, 57352), (1284, 50518), (1391, 46632), (1508, 43014), (1608, 40339), (1742, 37236), (1943, 33384), (2262, 28676), (2568, 25259), (2613, 24824), (2782, 23316), (3016, 21507), (3103, 20904), (3484, 18618), (3886, 16692), (4173, 15544), (4524, 14338), (5226, 12412), (5564, 11658), (5829, 11128), (6206, 10452), (6968, 9309), (7169, 9048), (7772, 8346)]