71383608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52181}}^1$

素因数の和:52212

約数の個数: 48

約数和(自身を含む): 203509800

約数和(自身を除く): 132126192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52181, 104362, 156543, 208724, 313086, 417448, 469629, 626172, 939258, 991439, 1252344, 1878516, 1982878, 2974317, 3757032, 3965756, 5948634, 7931512, 8922951, 11897268, 17845902, 23794536, 35691804, 71383608]

約数ペア:

[(1, 71383608), (2, 35691804), (3, 23794536), (4, 17845902), (6, 11897268), (8, 8922951), (9, 7931512), (12, 5948634), (18, 3965756), (19, 3757032), (24, 2974317), (36, 1982878), (38, 1878516), (57, 1252344), (72, 991439), (76, 939258), (114, 626172), (152, 469629), (171, 417448), (228, 313086), (342, 208724), (456, 156543), (684, 104362), (1368, 52181)]