89845404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 235952640

約数和(自身を除く): 146107236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 946, 1419, 1439, 1452, 1892, 2838, 2878, 4317, 5203, 5676, 5756, 8634, 10406, 15609, 15829, 17268, 20812, 31218, 31658, 47487, 61877, 62436, 63316, 94974, 123754, 174119, 185631, 189948, 247508, 348238, 371262, 522357, 680647, 696476, 742524, 1044714, 1361294, 2041941, 2089428, 2722588, 4083882, 7487117, 8167764, 14974234, 22461351, 29948468, 44922702, 89845404]

約数ペア:

[(1, 89845404), (2, 44922702), (3, 29948468), (4, 22461351), (6, 14974234), (11, 8167764), (12, 7487117), (22, 4083882), (33, 2722588), (43, 2089428), (44, 2041941), (66, 1361294), (86, 1044714), (121, 742524), (129, 696476), (132, 680647), (172, 522357), (242, 371262), (258, 348238), (363, 247508), (473, 189948), (484, 185631), (516, 174119), (726, 123754), (946, 94974), (1419, 63316), (1439, 62436), (1452, 61877), (1892, 47487), (2838, 31658), (2878, 31218), (4317, 20812), (5203, 17268), (5676, 15829), (5756, 15609), (8634, 10406)]