65217168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26641}}^1$

素因数の和:26672

約数の個数: 60

約数和(自身を含む): 193261068

約数和(自身を除く): 128043900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26641, 53282, 79923, 106564, 159846, 213128, 239769, 319692, 426256, 452897, 479538, 639384, 905794, 959076, 1278768, 1358691, 1811588, 1918152, 2717382, 3623176, 3836304, 4076073, 5434764, 7246352, 8152146, 10869528, 16304292, 21739056, 32608584, 65217168]

約数ペア:

[(1, 65217168), (2, 32608584), (3, 21739056), (4, 16304292), (6, 10869528), (8, 8152146), (9, 7246352), (12, 5434764), (16, 4076073), (17, 3836304), (18, 3623176), (24, 2717382), (34, 1918152), (36, 1811588), (48, 1358691), (51, 1278768), (68, 959076), (72, 905794), (102, 639384), (136, 479538), (144, 452897), (153, 426256), (204, 319692), (272, 239769), (306, 213128), (408, 159846), (612, 106564), (816, 79923), (1224, 53282), (2448, 26641)]