86838378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42443}}^1$

素因数の和:42490

約数の個数: 32

約数和(自身を含む): 195581952

約数和(自身を除く): 108743574

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 42443, 84886, 127329, 254658, 466873, 933746, 1315733, 1400619, 2631466, 2801238, 3947199, 7894398, 14473063, 28946126, 43419189, 86838378]

約数ペア:

[(1, 86838378), (2, 43419189), (3, 28946126), (6, 14473063), (11, 7894398), (22, 3947199), (31, 2801238), (33, 2631466), (62, 1400619), (66, 1315733), (93, 933746), (186, 466873), (341, 254658), (682, 127329), (1023, 84886), (2046, 42443)]