91041482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 162984960

約数和(自身を除く): 71943478

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2357, 2759, 4714, 5518, 16499, 19313, 32998, 38626, 73067, 146134, 209773, 419546, 511469, 1022938, 1468411, 2936822, 6502963, 13005926, 45520741, 91041482]

約数ペア:

[(1, 91041482), (2, 45520741), (7, 13005926), (14, 6502963), (31, 2936822), (62, 1468411), (89, 1022938), (178, 511469), (217, 419546), (434, 209773), (623, 146134), (1246, 73067), (2357, 38626), (2759, 32998), (4714, 19313), (5518, 16499)]