89345478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15791}}^1$

素因数の和:15860

約数の個数: 32

約数和(自身を含む): 191020032

約数和(自身を除く): 101674554

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 15791, 31582, 47373, 94746, 363193, 647431, 726386, 1089579, 1294862, 1942293, 2179158, 3884586, 14890913, 29781826, 44672739, 89345478]

約数ペア:

[(1, 89345478), (2, 44672739), (3, 29781826), (6, 14890913), (23, 3884586), (41, 2179158), (46, 1942293), (69, 1294862), (82, 1089579), (123, 726386), (138, 647431), (246, 363193), (943, 94746), (1886, 47373), (2829, 31582), (5658, 15791)]