72814968

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 204562800

約数和(自身を除く): 131747832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 61, 72, 118, 122, 177, 183, 236, 244, 281, 354, 366, 472, 488, 531, 549, 562, 708, 732, 843, 1062, 1098, 1124, 1416, 1464, 1686, 2124, 2196, 2248, 2529, 3372, 3599, 4248, 4392, 5058, 6744, 7198, 10116, 10797, 14396, 16579, 17141, 20232, 21594, 28792, 32391, 33158, 34282, 43188, 49737, 51423, 64782, 66316, 68564, 86376, 99474, 102846, 129564, 132632, 137128, 149211, 154269, 198948, 205692, 259128, 298422, 308538, 397896, 411384, 596844, 617076, 1011319, 1193688, 1234152, 2022638, 3033957, 4045276, 6067914, 8090552, 9101871, 12135828, 18203742, 24271656, 36407484, 72814968]

約数ペア:

[(1, 72814968), (2, 36407484), (3, 24271656), (4, 18203742), (6, 12135828), (8, 9101871), (9, 8090552), (12, 6067914), (18, 4045276), (24, 3033957), (36, 2022638), (59, 1234152), (61, 1193688), (72, 1011319), (118, 617076), (122, 596844), (177, 411384), (183, 397896), (236, 308538), (244, 298422), (281, 259128), (354, 205692), (366, 198948), (472, 154269), (488, 149211), (531, 137128), (549, 132632), (562, 129564), (708, 102846), (732, 99474), (843, 86376), (1062, 68564), (1098, 66316), (1124, 64782), (1416, 51423), (1464, 49737), (1686, 43188), (2124, 34282), (2196, 33158), (2248, 32391), (2529, 28792), (3372, 21594), (3599, 20232), (4248, 17141), (4392, 16579), (5058, 14396), (6744, 10797), (7198, 10116)]