88477792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12551

約数の個数: 48

約数和(自身を含む): 198640512

約数和(自身を除く): 110162720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12511, 25022, 50044, 100088, 162643, 200176, 212687, 325286, 400352, 425374, 650572, 850748, 1301144, 1701496, 2602288, 2764931, 3402992, 5204576, 5529862, 6805984, 11059724, 22119448, 44238896, 88477792]

約数ペア:

[(1, 88477792), (2, 44238896), (4, 22119448), (8, 11059724), (13, 6805984), (16, 5529862), (17, 5204576), (26, 3402992), (32, 2764931), (34, 2602288), (52, 1701496), (68, 1301144), (104, 850748), (136, 650572), (208, 425374), (221, 400352), (272, 325286), (416, 212687), (442, 200176), (544, 162643), (884, 100088), (1768, 50044), (3536, 25022), (7072, 12511)]