71659896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 128

約数和(自身を含む): 236597760

約数和(自身を除く): 164937864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2281, 2618, 2856, 3927, 4488, 4562, 5236, 6843, 7854, 9124, 10472, 13686, 15708, 15967, 18248, 25091, 27372, 31416, 31934, 38777, 47901, 50182, 54744, 63868, 75273, 77554, 95802, 100364, 116331, 127736, 150546, 155108, 175637, 191604, 200728, 232662, 271439, 301092, 310216, 351274, 383208, 426547, 465324, 526911, 542878, 602184, 702548, 814317, 853094, 930648, 1053822, 1085756, 1279641, 1405096, 1628634, 1706188, 2107644, 2171512, 2559282, 2985829, 3257268, 3412376, 4215288, 5118564, 5971658, 6514536, 8957487, 10237128, 11943316, 17914974, 23886632, 35829948, 71659896]

約数ペア:

[(1, 71659896), (2, 35829948), (3, 23886632), (4, 17914974), (6, 11943316), (7, 10237128), (8, 8957487), (11, 6514536), (12, 5971658), (14, 5118564), (17, 4215288), (21, 3412376), (22, 3257268), (24, 2985829), (28, 2559282), (33, 2171512), (34, 2107644), (42, 1706188), (44, 1628634), (51, 1405096), (56, 1279641), (66, 1085756), (68, 1053822), (77, 930648), (84, 853094), (88, 814317), (102, 702548), (119, 602184), (132, 542878), (136, 526911), (154, 465324), (168, 426547), (187, 383208), (204, 351274), (231, 310216), (238, 301092), (264, 271439), (308, 232662), (357, 200728), (374, 191604), (408, 175637), (462, 155108), (476, 150546), (561, 127736), (616, 116331), (714, 100364), (748, 95802), (924, 77554), (952, 75273), (1122, 63868), (1309, 54744), (1428, 50182), (1496, 47901), (1848, 38777), (2244, 31934), (2281, 31416), (2618, 27372), (2856, 25091), (3927, 18248), (4488, 15967), (4562, 15708), (5236, 13686), (6843, 10472), (7854, 9124)]