91643968

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 203126340

約数和(自身を除く): 111482372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 169, 208, 229, 296, 338, 416, 458, 481, 592, 676, 832, 916, 962, 1184, 1352, 1832, 1924, 2368, 2704, 2977, 3664, 3848, 5408, 5954, 6253, 7328, 7696, 8473, 10816, 11908, 12506, 14656, 15392, 16946, 23816, 25012, 30784, 33892, 38701, 47632, 50024, 67784, 77402, 95264, 100048, 110149, 135568, 154804, 190528, 200096, 220298, 271136, 309608, 400192, 440596, 542272, 619216, 881192, 1238432, 1431937, 1762384, 2476864, 2863874, 3524768, 5727748, 7049536, 11455496, 22910992, 45821984, 91643968]

約数ペア:

[(1, 91643968), (2, 45821984), (4, 22910992), (8, 11455496), (13, 7049536), (16, 5727748), (26, 3524768), (32, 2863874), (37, 2476864), (52, 1762384), (64, 1431937), (74, 1238432), (104, 881192), (148, 619216), (169, 542272), (208, 440596), (229, 400192), (296, 309608), (338, 271136), (416, 220298), (458, 200096), (481, 190528), (592, 154804), (676, 135568), (832, 110149), (916, 100048), (962, 95264), (1184, 77402), (1352, 67784), (1832, 50024), (1924, 47632), (2368, 38701), (2704, 33892), (2977, 30784), (3664, 25012), (3848, 23816), (5408, 16946), (5954, 15392), (6253, 14656), (7328, 12506), (7696, 11908), (8473, 10816)]