98729658

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{20543}}^1$

素因数の和:20643

約数の個数: 32

約数和(自身を含む): 221875200

約数和(自身を除く): 123145542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 20543, 41086, 61629, 123258, 184887, 369774, 554661, 1109322, 1828327, 3656654, 5484981, 10969962, 16454943, 32909886, 49364829, 98729658]

約数ペア:

[(1, 98729658), (2, 49364829), (3, 32909886), (6, 16454943), (9, 10969962), (18, 5484981), (27, 3656654), (54, 1828327), (89, 1109322), (178, 554661), (267, 369774), (534, 184887), (801, 123258), (1602, 61629), (2403, 41086), (4806, 20543)]