80102704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{983}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 169846272

約数和(自身を除く): 89743568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 463, 926, 983, 1852, 1966, 3704, 3932, 5093, 7408, 7864, 10186, 10813, 15728, 20372, 21626, 40744, 43252, 81488, 86504, 173008, 455129, 910258, 1820516, 3641032, 5006419, 7282064, 10012838, 20025676, 40051352, 80102704]

約数ペア:

[(1, 80102704), (2, 40051352), (4, 20025676), (8, 10012838), (11, 7282064), (16, 5006419), (22, 3641032), (44, 1820516), (88, 910258), (176, 455129), (463, 173008), (926, 86504), (983, 81488), (1852, 43252), (1966, 40744), (3704, 21626), (3932, 20372), (5093, 15728), (7408, 10813), (7864, 10186)]