61253856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12544

約数の個数: 72

約数和(自身を含む): 184451904

約数和(自身を除く): 123198048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 12511, 25022, 37533, 50044, 75066, 100088, 112599, 150132, 200176, 212687, 225198, 300264, 400352, 425374, 450396, 600528, 638061, 850748, 900792, 1201056, 1276122, 1701496, 1801584, 1914183, 2552244, 3402992, 3603168, 3828366, 5104488, 6805984, 7656732, 10208976, 15313464, 20417952, 30626928, 61253856]

約数ペア:

[(1, 61253856), (2, 30626928), (3, 20417952), (4, 15313464), (6, 10208976), (8, 7656732), (9, 6805984), (12, 5104488), (16, 3828366), (17, 3603168), (18, 3402992), (24, 2552244), (32, 1914183), (34, 1801584), (36, 1701496), (48, 1276122), (51, 1201056), (68, 900792), (72, 850748), (96, 638061), (102, 600528), (136, 450396), (144, 425374), (153, 400352), (204, 300264), (272, 225198), (288, 212687), (306, 200176), (408, 150132), (544, 112599), (612, 100088), (816, 75066), (1224, 50044), (1632, 37533), (2448, 25022), (4896, 12511)]