86787018

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{26347}}^1$

素因数の和:26419

約数の個数: 32

約数和(自身を含む): 196029120

約数和(自身を除く): 109242102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 26347, 52694, 79041, 158082, 237123, 474246, 711369, 1422738, 1607167, 3214334, 4821501, 9643002, 14464503, 28929006, 43393509, 86787018]

約数ペア:

[(1, 86787018), (2, 43393509), (3, 28929006), (6, 14464503), (9, 9643002), (18, 4821501), (27, 3214334), (54, 1607167), (61, 1422738), (122, 711369), (183, 474246), (366, 237123), (549, 158082), (1098, 79041), (1647, 52694), (3294, 26347)]