77384190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8627}}^1$

素因数の和:8673

約数の個数: 64

約数和(自身を含む): 208728576

約数和(自身を除く): 131344386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8627, 8970, 17254, 25881, 43135, 51762, 86270, 112151, 129405, 198421, 224302, 258810, 336453, 396842, 560755, 595263, 672906, 992105, 1121510, 1190526, 1682265, 1984210, 2579473, 2976315, 3364530, 5158946, 5952630, 7738419, 12897365, 15476838, 25794730, 38692095, 77384190]

約数ペア:

[(1, 77384190), (2, 38692095), (3, 25794730), (5, 15476838), (6, 12897365), (10, 7738419), (13, 5952630), (15, 5158946), (23, 3364530), (26, 2976315), (30, 2579473), (39, 1984210), (46, 1682265), (65, 1190526), (69, 1121510), (78, 992105), (115, 672906), (130, 595263), (138, 560755), (195, 396842), (230, 336453), (299, 258810), (345, 224302), (390, 198421), (598, 129405), (690, 112151), (897, 86270), (1495, 51762), (1794, 43135), (2990, 25881), (4485, 17254), (8627, 8970)]