66949172

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 118742400

約数和(自身を除く): 51793228

約数列:

[1, 2, 4, 151, 199, 302, 398, 557, 604, 796, 1114, 2228, 30049, 60098, 84107, 110843, 120196, 168214, 221686, 336428, 443372, 16737293, 33474586, 66949172]

約数ペア:

[(1, 66949172), (2, 33474586), (4, 16737293), (151, 443372), (199, 336428), (302, 221686), (398, 168214), (557, 120196), (604, 110843), (796, 84107), (1114, 60098), (2228, 30049)]