97321572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 260420160

約数和(自身を除く): 163098588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 526, 541, 684, 789, 1052, 1082, 1578, 1623, 2164, 2367, 3156, 3246, 4734, 4869, 4997, 6492, 9468, 9738, 9994, 10279, 14991, 19476, 19988, 20558, 29982, 30837, 41116, 44973, 59964, 61674, 89946, 92511, 123348, 142283, 179892, 185022, 284566, 370044, 426849, 569132, 853698, 1280547, 1707396, 2561094, 2703377, 5122188, 5406754, 8110131, 10813508, 16220262, 24330393, 32440524, 48660786, 97321572]

約数ペア:

[(1, 97321572), (2, 48660786), (3, 32440524), (4, 24330393), (6, 16220262), (9, 10813508), (12, 8110131), (18, 5406754), (19, 5122188), (36, 2703377), (38, 2561094), (57, 1707396), (76, 1280547), (114, 853698), (171, 569132), (228, 426849), (263, 370044), (342, 284566), (526, 185022), (541, 179892), (684, 142283), (789, 123348), (1052, 92511), (1082, 89946), (1578, 61674), (1623, 59964), (2164, 44973), (2367, 41116), (3156, 30837), (3246, 29982), (4734, 20558), (4869, 19988), (4997, 19476), (6492, 14991), (9468, 10279), (9738, 9994)]