74019168

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 108

約数和(自身を含む): 217051380

約数和(自身を除く): 143032212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 139, 144, 172, 258, 278, 288, 344, 387, 417, 516, 556, 688, 774, 834, 1032, 1112, 1251, 1376, 1548, 1668, 1849, 2064, 2224, 2502, 3096, 3336, 3698, 4128, 4448, 5004, 5547, 5977, 6192, 6672, 7396, 10008, 11094, 11954, 12384, 13344, 14792, 16641, 17931, 20016, 22188, 23908, 29584, 33282, 35862, 40032, 44376, 47816, 53793, 59168, 66564, 71724, 88752, 95632, 107586, 133128, 143448, 177504, 191264, 215172, 257011, 266256, 286896, 430344, 514022, 532512, 573792, 771033, 860688, 1028044, 1542066, 1721376, 2056088, 2313099, 3084132, 4112176, 4626198, 6168264, 8224352, 9252396, 12336528, 18504792, 24673056, 37009584, 74019168]

約数ペア:

[(1, 74019168), (2, 37009584), (3, 24673056), (4, 18504792), (6, 12336528), (8, 9252396), (9, 8224352), (12, 6168264), (16, 4626198), (18, 4112176), (24, 3084132), (32, 2313099), (36, 2056088), (43, 1721376), (48, 1542066), (72, 1028044), (86, 860688), (96, 771033), (129, 573792), (139, 532512), (144, 514022), (172, 430344), (258, 286896), (278, 266256), (288, 257011), (344, 215172), (387, 191264), (417, 177504), (516, 143448), (556, 133128), (688, 107586), (774, 95632), (834, 88752), (1032, 71724), (1112, 66564), (1251, 59168), (1376, 53793), (1548, 47816), (1668, 44376), (1849, 40032), (2064, 35862), (2224, 33282), (2502, 29584), (3096, 23908), (3336, 22188), (3698, 20016), (4128, 17931), (4448, 16641), (5004, 14792), (5547, 13344), (5977, 12384), (6192, 11954), (6672, 11094), (7396, 10008)]