66084850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 139366080

約数和(自身を除く): 73281230

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 5351, 6175, 10702, 12350, 26755, 53510, 69563, 101669, 133775, 139126, 203338, 267550, 347815, 508345, 695630, 1016690, 1321697, 1739075, 2541725, 2643394, 3478150, 5083450, 6608485, 13216970, 33042425, 66084850]

約数ペア:

[(1, 66084850), (2, 33042425), (5, 13216970), (10, 6608485), (13, 5083450), (19, 3478150), (25, 2643394), (26, 2541725), (38, 1739075), (50, 1321697), (65, 1016690), (95, 695630), (130, 508345), (190, 347815), (247, 267550), (325, 203338), (475, 139126), (494, 133775), (650, 101669), (950, 69563), (1235, 53510), (2470, 26755), (5351, 12350), (6175, 10702)]