74571276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 199763200

約数和(自身を除く): 125191924

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 139, 156, 181, 228, 247, 278, 362, 417, 494, 543, 556, 724, 741, 834, 988, 1086, 1482, 1668, 1807, 2172, 2353, 2641, 2964, 3439, 3614, 4706, 5282, 5421, 6878, 7059, 7228, 7923, 9412, 10317, 10564, 10842, 13756, 14118, 15846, 20634, 21684, 25159, 28236, 31692, 34333, 41268, 44707, 50318, 68666, 75477, 89414, 100636, 102999, 134121, 137332, 150954, 178828, 205998, 268242, 301908, 327067, 411996, 478021, 536484, 654134, 956042, 981201, 1308268, 1434063, 1912084, 1962402, 2868126, 3924804, 5736252, 6214273, 12428546, 18642819, 24857092, 37285638, 74571276]

約数ペア:

[(1, 74571276), (2, 37285638), (3, 24857092), (4, 18642819), (6, 12428546), (12, 6214273), (13, 5736252), (19, 3924804), (26, 2868126), (38, 1962402), (39, 1912084), (52, 1434063), (57, 1308268), (76, 981201), (78, 956042), (114, 654134), (139, 536484), (156, 478021), (181, 411996), (228, 327067), (247, 301908), (278, 268242), (362, 205998), (417, 178828), (494, 150954), (543, 137332), (556, 134121), (724, 102999), (741, 100636), (834, 89414), (988, 75477), (1086, 68666), (1482, 50318), (1668, 44707), (1807, 41268), (2172, 34333), (2353, 31692), (2641, 28236), (2964, 25159), (3439, 21684), (3614, 20634), (4706, 15846), (5282, 14118), (5421, 13756), (6878, 10842), (7059, 10564), (7228, 10317), (7923, 9412)]