66716624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8669}}^1$

素因数の和:8727

約数の個数: 40

約数和(自身を含む): 142985640

約数和(自身を除く): 76269016

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 8669, 17338, 34676, 69352, 112697, 138704, 225394, 320753, 450788, 641506, 901576, 1283012, 1803152, 2566024, 4169789, 5132048, 8339578, 16679156, 33358312, 66716624]

約数ペア:

[(1, 66716624), (2, 33358312), (4, 16679156), (8, 8339578), (13, 5132048), (16, 4169789), (26, 2566024), (37, 1803152), (52, 1283012), (74, 901576), (104, 641506), (148, 450788), (208, 320753), (296, 225394), (481, 138704), (592, 112697), (962, 69352), (1924, 34676), (3848, 17338), (7696, 8669)]