90707922

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 113714478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 894, 1091, 1341, 2182, 2682, 3273, 4619, 6546, 9238, 9819, 13857, 19638, 27714, 33821, 41571, 67642, 83142, 101463, 162559, 202926, 304389, 325118, 487677, 608778, 975354, 1463031, 2926062, 5039329, 10078658, 15117987, 30235974, 45353961, 90707922]

約数ペア:

[(1, 90707922), (2, 45353961), (3, 30235974), (6, 15117987), (9, 10078658), (18, 5039329), (31, 2926062), (62, 1463031), (93, 975354), (149, 608778), (186, 487677), (279, 325118), (298, 304389), (447, 202926), (558, 162559), (894, 101463), (1091, 83142), (1341, 67642), (2182, 41571), (2682, 33821), (3273, 27714), (4619, 19638), (6546, 13857), (9238, 9819)]