67431910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74101}}^1$

素因数の和:74128

約数の個数: 32

約数和(自身を含む): 149389632

約数和(自身を除く): 81957722

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74101, 148202, 370505, 518707, 741010, 963313, 1037414, 1926626, 2593535, 4816565, 5187070, 6743191, 9633130, 13486382, 33715955, 67431910]

約数ペア:

[(1, 67431910), (2, 33715955), (5, 13486382), (7, 9633130), (10, 6743191), (13, 5187070), (14, 4816565), (26, 2593535), (35, 1926626), (65, 1037414), (70, 963313), (91, 741010), (130, 518707), (182, 370505), (455, 148202), (910, 74101)]