85150428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20809}}^1$

素因数の和:20858

約数の個数: 48

約数和(自身を含む): 223749120

約数和(自身を除く): 138598692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 20809, 41618, 62427, 83236, 124854, 228899, 249708, 457798, 645079, 686697, 915596, 1290158, 1373394, 1935237, 2580316, 2746788, 3870474, 7095869, 7740948, 14191738, 21287607, 28383476, 42575214, 85150428]

約数ペア:

[(1, 85150428), (2, 42575214), (3, 28383476), (4, 21287607), (6, 14191738), (11, 7740948), (12, 7095869), (22, 3870474), (31, 2746788), (33, 2580316), (44, 1935237), (62, 1373394), (66, 1290158), (93, 915596), (124, 686697), (132, 645079), (186, 457798), (341, 249708), (372, 228899), (682, 124854), (1023, 83236), (1364, 62427), (2046, 41618), (4092, 20809)]