99021008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 202799520

約数和(自身を除く): 103778512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 1061, 1228, 2122, 2456, 4244, 4912, 5833, 8488, 11666, 16976, 20159, 23332, 40318, 46664, 80636, 93328, 161272, 322544, 325727, 651454, 1302908, 2605816, 5211632, 6188813, 12377626, 24755252, 49510504, 99021008]

約数ペア:

[(1, 99021008), (2, 49510504), (4, 24755252), (8, 12377626), (16, 6188813), (19, 5211632), (38, 2605816), (76, 1302908), (152, 651454), (304, 325727), (307, 322544), (614, 161272), (1061, 93328), (1228, 80636), (2122, 46664), (2456, 40318), (4244, 23332), (4912, 20159), (5833, 16976), (8488, 11666)]