73902010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6247}}^1$

素因数の和:6287

約数の個数: 48

約数和(自身を含む): 164647296

約数和(自身を除く): 90745286

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 6247, 11830, 12494, 31235, 43729, 62470, 81211, 87458, 162422, 218645, 406055, 437290, 568477, 812110, 1055743, 1136954, 2111486, 2842385, 5278715, 5684770, 7390201, 10557430, 14780402, 36951005, 73902010]

約数ペア:

[(1, 73902010), (2, 36951005), (5, 14780402), (7, 10557430), (10, 7390201), (13, 5684770), (14, 5278715), (26, 2842385), (35, 2111486), (65, 1136954), (70, 1055743), (91, 812110), (130, 568477), (169, 437290), (182, 406055), (338, 218645), (455, 162422), (845, 87458), (910, 81211), (1183, 62470), (1690, 43729), (2366, 31235), (5915, 12494), (6247, 11830)]