86133220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 194706288

約数和(自身を除く): 108573068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 4153, 5185, 8306, 10370, 16612, 20740, 20765, 41530, 70601, 83060, 141202, 253333, 282404, 353005, 506666, 706010, 1013332, 1266665, 1412020, 2533330, 4306661, 5066660, 8613322, 17226644, 21533305, 43066610, 86133220]

約数ペア:

[(1, 86133220), (2, 43066610), (4, 21533305), (5, 17226644), (10, 8613322), (17, 5066660), (20, 4306661), (34, 2533330), (61, 1412020), (68, 1266665), (85, 1013332), (122, 706010), (170, 506666), (244, 353005), (305, 282404), (340, 253333), (610, 141202), (1037, 83060), (1220, 70601), (2074, 41530), (4148, 20765), (4153, 20740), (5185, 16612), (8306, 10370)]