83107152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 90

約数和(自身を含む): 247194558

約数和(自身を除く): 164087406

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, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 1997, 2312, 2448, 2601, 3468, 3994, 4624, 5202, 5991, 6936, 7988, 10404, 11982, 13872, 15976, 17973, 20808, 23964, 31952, 33949, 35946, 41616, 47928, 67898, 71892, 95856, 101847, 135796, 143784, 203694, 271592, 287568, 305541, 407388, 543184, 577133, 611082, 814776, 1154266, 1222164, 1629552, 1731399, 2308532, 2444328, 3462798, 4617064, 4888656, 5194197, 6925596, 9234128, 10388394, 13851192, 20776788, 27702384, 41553576, 83107152]

約数ペア:

[(1, 83107152), (2, 41553576), (3, 27702384), (4, 20776788), (6, 13851192), (8, 10388394), (9, 9234128), (12, 6925596), (16, 5194197), (17, 4888656), (18, 4617064), (24, 3462798), (34, 2444328), (36, 2308532), (48, 1731399), (51, 1629552), (68, 1222164), (72, 1154266), (102, 814776), (136, 611082), (144, 577133), (153, 543184), (204, 407388), (272, 305541), (289, 287568), (306, 271592), (408, 203694), (578, 143784), (612, 135796), (816, 101847), (867, 95856), (1156, 71892), (1224, 67898), (1734, 47928), (1997, 41616), (2312, 35946), (2448, 33949), (2601, 31952), (3468, 23964), (3994, 20808), (4624, 17973), (5202, 15976), (5991, 13872), (6936, 11982), (7988, 10404)]