70129494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 165252360

約数和(自身を除く): 95122866

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 73, 106, 114, 146, 159, 171, 219, 318, 342, 438, 477, 657, 954, 1007, 1314, 1387, 2014, 2774, 2809, 3021, 3869, 4161, 5618, 6042, 7738, 8322, 8427, 9063, 11607, 12483, 16854, 18126, 23214, 24966, 25281, 34821, 50562, 53371, 69642, 73511, 106742, 147022, 160113, 205057, 220533, 320226, 410114, 441066, 480339, 615171, 661599, 960678, 1230342, 1323198, 1845513, 3691026, 3896083, 7792166, 11688249, 23376498, 35064747, 70129494]

約数ペア:

[(1, 70129494), (2, 35064747), (3, 23376498), (6, 11688249), (9, 7792166), (18, 3896083), (19, 3691026), (38, 1845513), (53, 1323198), (57, 1230342), (73, 960678), (106, 661599), (114, 615171), (146, 480339), (159, 441066), (171, 410114), (219, 320226), (318, 220533), (342, 205057), (438, 160113), (477, 147022), (657, 106742), (954, 73511), (1007, 69642), (1314, 53371), (1387, 50562), (2014, 34821), (2774, 25281), (2809, 24966), (3021, 23214), (3869, 18126), (4161, 16854), (5618, 12483), (6042, 11607), (7738, 9063), (8322, 8427)]