84871886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 63618610

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 4091, 8182, 10373, 20746, 45001, 90002, 94093, 167731, 188186, 335462, 1035023, 1845041, 2070046, 3690082, 3857813, 7715626, 42435943, 84871886]

約数ペア:

[(1, 84871886), (2, 42435943), (11, 7715626), (22, 3857813), (23, 3690082), (41, 2070046), (46, 1845041), (82, 1035023), (253, 335462), (451, 188186), (506, 167731), (902, 94093), (943, 90002), (1886, 45001), (4091, 20746), (8182, 10373)]