67532790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4093

約数の個数: 64

約数和(自身を含む): 178649856

約数和(自身を除く): 111117066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 4027, 5590, 8054, 8385, 12081, 16770, 20135, 24162, 40270, 52351, 60405, 104702, 120810, 157053, 173161, 261755, 314106, 346322, 519483, 523510, 785265, 865805, 1038966, 1570530, 1731610, 2251093, 2597415, 4502186, 5194830, 6753279, 11255465, 13506558, 22510930, 33766395, 67532790]

約数ペア:

[(1, 67532790), (2, 33766395), (3, 22510930), (5, 13506558), (6, 11255465), (10, 6753279), (13, 5194830), (15, 4502186), (26, 2597415), (30, 2251093), (39, 1731610), (43, 1570530), (65, 1038966), (78, 865805), (86, 785265), (129, 523510), (130, 519483), (195, 346322), (215, 314106), (258, 261755), (390, 173161), (430, 157053), (559, 120810), (645, 104702), (1118, 60405), (1290, 52351), (1677, 40270), (2795, 24162), (3354, 20135), (4027, 16770), (5590, 12081), (8054, 8385)]