85887492

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 204482880

約数和(自身を除く): 118595388

約数列:

[1, 2, 3, 4, 6, 12, 89, 137, 178, 267, 274, 356, 411, 534, 548, 587, 822, 1068, 1174, 1644, 1761, 2348, 3522, 7044, 12193, 24386, 36579, 48772, 52243, 73158, 80419, 104486, 146316, 156729, 160838, 208972, 241257, 313458, 321676, 482514, 626916, 965028, 7157291, 14314582, 21471873, 28629164, 42943746, 85887492]

約数ペア:

[(1, 85887492), (2, 42943746), (3, 28629164), (4, 21471873), (6, 14314582), (12, 7157291), (89, 965028), (137, 626916), (178, 482514), (267, 321676), (274, 313458), (356, 241257), (411, 208972), (534, 160838), (548, 156729), (587, 146316), (822, 104486), (1068, 80419), (1174, 73158), (1644, 52243), (1761, 48772), (2348, 36579), (3522, 24386), (7044, 12193)]