71105382

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 161715840

約数和(自身を除く): 90610458

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 2089, 3782, 4178, 5673, 6267, 11346, 12534, 17019, 18801, 34038, 37602, 64759, 127429, 129518, 194277, 254858, 382287, 388554, 582831, 764574, 1146861, 1165662, 2293722, 3950299, 7900598, 11850897, 23701794, 35552691, 71105382]

約数ペア:

[(1, 71105382), (2, 35552691), (3, 23701794), (6, 11850897), (9, 7900598), (18, 3950299), (31, 2293722), (61, 1165662), (62, 1146861), (93, 764574), (122, 582831), (183, 388554), (186, 382287), (279, 254858), (366, 194277), (549, 129518), (558, 127429), (1098, 64759), (1891, 37602), (2089, 34038), (3782, 18801), (4178, 17019), (5673, 12534), (6267, 11346)]