74605024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 163808568

約数和(自身を除く): 89203544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 131, 148, 208, 262, 296, 416, 481, 524, 592, 962, 1048, 1184, 1369, 1703, 1924, 2096, 2738, 3406, 3848, 4192, 4847, 5476, 6812, 7696, 9694, 10952, 13624, 15392, 17797, 19388, 21904, 27248, 35594, 38776, 43808, 54496, 63011, 71188, 77552, 126022, 142376, 155104, 179339, 252044, 284752, 358678, 504088, 569504, 717356, 1008176, 1434712, 2016352, 2331407, 2869424, 4662814, 5738848, 9325628, 18651256, 37302512, 74605024]

約数ペア:

[(1, 74605024), (2, 37302512), (4, 18651256), (8, 9325628), (13, 5738848), (16, 4662814), (26, 2869424), (32, 2331407), (37, 2016352), (52, 1434712), (74, 1008176), (104, 717356), (131, 569504), (148, 504088), (208, 358678), (262, 284752), (296, 252044), (416, 179339), (481, 155104), (524, 142376), (592, 126022), (962, 77552), (1048, 71188), (1184, 63011), (1369, 54496), (1703, 43808), (1924, 38776), (2096, 35594), (2738, 27248), (3406, 21904), (3848, 19388), (4192, 17797), (4847, 15392), (5476, 13624), (6812, 10952), (7696, 9694)]