80641152

素因数分解:

$2^7\times 3^2\times {\mathrm{70001}}^1$

素因数の和:70021

約数の個数: 48

約数和(自身を含む): 232056630

約数和(自身を除く): 151415478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 70001, 140002, 210003, 280004, 420006, 560008, 630009, 840012, 1120016, 1260018, 1680024, 2240032, 2520036, 3360048, 4480064, 5040072, 6720096, 8960128, 10080144, 13440192, 20160288, 26880384, 40320576, 80641152]

約数ペア:

[(1, 80641152), (2, 40320576), (3, 26880384), (4, 20160288), (6, 13440192), (8, 10080144), (9, 8960128), (12, 6720096), (16, 5040072), (18, 4480064), (24, 3360048), (32, 2520036), (36, 2240032), (48, 1680024), (64, 1260018), (72, 1120016), (96, 840012), (128, 630009), (144, 560008), (192, 420006), (288, 280004), (384, 210003), (576, 140002), (1152, 70001)]