73570090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35201}}^1$

素因数の和:35238

約数の個数: 32

約数和(自身を含む): 152072640

約数和(自身を除く): 78502550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 35201, 70402, 176005, 352010, 387211, 668819, 774422, 1337638, 1936055, 3344095, 3872110, 6688190, 7357009, 14714018, 36785045, 73570090]

約数ペア:

[(1, 73570090), (2, 36785045), (5, 14714018), (10, 7357009), (11, 6688190), (19, 3872110), (22, 3344095), (38, 1936055), (55, 1337638), (95, 774422), (110, 668819), (190, 387211), (209, 352010), (418, 176005), (1045, 70402), (2090, 35201)]