73417910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 134600832

約数和(自身を除く): 61182922

約数列:

[1, 2, 5, 10, 101, 157, 202, 314, 463, 505, 785, 926, 1010, 1570, 2315, 4630, 15857, 31714, 46763, 72691, 79285, 93526, 145382, 158570, 233815, 363455, 467630, 726910, 7341791, 14683582, 36708955, 73417910]

約数ペア:

[(1, 73417910), (2, 36708955), (5, 14683582), (10, 7341791), (101, 726910), (157, 467630), (202, 363455), (314, 233815), (463, 158570), (505, 145382), (785, 93526), (926, 79285), (1010, 72691), (1570, 46763), (2315, 31714), (4630, 15857)]