71660490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5869}}^1$

素因数の和:5927

約数の個数: 64

約数和(自身を含む): 192723840

約数和(自身を除く): 121063350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 5869, 6105, 11738, 12210, 17607, 29345, 35214, 58690, 64559, 88035, 129118, 176070, 193677, 217153, 322795, 387354, 434306, 645590, 651459, 968385, 1085765, 1302918, 1936770, 2171530, 2388683, 3257295, 4777366, 6514590, 7166049, 11943415, 14332098, 23886830, 35830245, 71660490]

約数ペア:

[(1, 71660490), (2, 35830245), (3, 23886830), (5, 14332098), (6, 11943415), (10, 7166049), (11, 6514590), (15, 4777366), (22, 3257295), (30, 2388683), (33, 2171530), (37, 1936770), (55, 1302918), (66, 1085765), (74, 968385), (110, 651459), (111, 645590), (165, 434306), (185, 387354), (222, 322795), (330, 217153), (370, 193677), (407, 176070), (555, 129118), (814, 88035), (1110, 64559), (1221, 58690), (2035, 35214), (2442, 29345), (4070, 17607), (5869, 12210), (6105, 11738)]