61237228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61981}}^1$

素因数の和:62017

約数の個数: 24

約数和(自身を含む): 121484720

約数和(自身を除く): 60247492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 61981, 123962, 247924, 805753, 1177639, 1611506, 2355278, 3223012, 4710556, 15309307, 30618614, 61237228]

約数ペア:

[(1, 61237228), (2, 30618614), (4, 15309307), (13, 4710556), (19, 3223012), (26, 2355278), (38, 1611506), (52, 1177639), (76, 805753), (247, 247924), (494, 123962), (988, 61981)]