82455984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 120

約数和(自身を含む): 263233152

約数和(自身を除く): 180777168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2591, 2652, 3536, 3978, 5182, 5304, 7773, 7956, 10364, 10608, 15546, 15912, 20728, 23319, 31092, 31824, 33683, 41456, 44047, 46638, 62184, 67366, 88094, 93276, 101049, 124368, 132141, 134732, 176188, 186552, 202098, 264282, 269464, 303147, 352376, 373104, 396423, 404196, 528564, 538928, 572611, 606294, 704752, 792846, 808392, 1057128, 1145222, 1212588, 1585692, 1616784, 1717833, 2114256, 2290444, 2425176, 3171384, 3435666, 4580888, 4850352, 5153499, 6342768, 6871332, 9161776, 10306998, 13742664, 20613996, 27485328, 41227992, 82455984]

約数ペア:

[(1, 82455984), (2, 41227992), (3, 27485328), (4, 20613996), (6, 13742664), (8, 10306998), (9, 9161776), (12, 6871332), (13, 6342768), (16, 5153499), (17, 4850352), (18, 4580888), (24, 3435666), (26, 3171384), (34, 2425176), (36, 2290444), (39, 2114256), (48, 1717833), (51, 1616784), (52, 1585692), (68, 1212588), (72, 1145222), (78, 1057128), (102, 808392), (104, 792846), (117, 704752), (136, 606294), (144, 572611), (153, 538928), (156, 528564), (204, 404196), (208, 396423), (221, 373104), (234, 352376), (272, 303147), (306, 269464), (312, 264282), (408, 202098), (442, 186552), (468, 176188), (612, 134732), (624, 132141), (663, 124368), (816, 101049), (884, 93276), (936, 88094), (1224, 67366), (1326, 62184), (1768, 46638), (1872, 44047), (1989, 41456), (2448, 33683), (2591, 31824), (2652, 31092), (3536, 23319), (3978, 20728), (5182, 15912), (5304, 15546), (7773, 10608), (7956, 10364)]