80756178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5231}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 168763392

約数和(自身を除く): 88007214

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 5231, 7719, 10462, 15438, 15693, 31386, 162161, 324322, 434173, 486483, 868346, 972966, 1302519, 2605038, 13459363, 26918726, 40378089, 80756178]

約数ペア:

[(1, 80756178), (2, 40378089), (3, 26918726), (6, 13459363), (31, 2605038), (62, 1302519), (83, 972966), (93, 868346), (166, 486483), (186, 434173), (249, 324322), (498, 162161), (2573, 31386), (5146, 15693), (5231, 15438), (7719, 10462)]