91169296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 186620000

約数和(自身を除く): 95450704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 499, 601, 998, 1202, 1996, 2404, 3992, 4808, 7984, 9481, 9616, 11419, 18962, 22838, 37924, 45676, 75848, 91352, 151696, 182704, 299899, 599798, 1199596, 2399192, 4798384, 5698081, 11396162, 22792324, 45584648, 91169296]

約数ペア:

[(1, 91169296), (2, 45584648), (4, 22792324), (8, 11396162), (16, 5698081), (19, 4798384), (38, 2399192), (76, 1199596), (152, 599798), (304, 299899), (499, 182704), (601, 151696), (998, 91352), (1202, 75848), (1996, 45676), (2404, 37924), (3992, 22838), (4808, 18962), (7984, 11419), (9481, 9616)]