67580458904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{1531}}^1$

素因数の和:1993

約数の個数: 128

約数和(自身を含む): 154866816000

約数和(自身を除く): 87286357096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 233, 238, 398, 466, 476, 796, 932, 952, 1393, 1531, 1592, 1631, 1864, 2786, 3062, 3262, 3383, 3961, 5572, 6124, 6524, 6766, 7922, 10717, 11144, 12248, 13048, 13532, 15844, 21434, 23681, 26027, 27064, 27727, 31688, 42868, 46367, 47362, 52054, 55454, 85736, 92734, 94724, 104108, 110908, 182189, 185468, 189448, 208216, 221816, 304669, 324569, 356723, 364378, 370936, 609338, 649138, 713446, 728756, 788239, 1218676, 1298276, 1426892, 1457512, 1576478, 2132683, 2437352, 2497061, 2596552, 2853784, 3152956, 4265366, 4994122, 5179373, 5517673, 6064291, 6305912, 8530732, 9988244, 10358746, 11035346, 12128582, 17061464, 19976488, 20717492, 22070692, 24257164, 36255611, 41434984, 42450037, 44141384, 48514328, 70987877, 72511222, 84900074, 141975754, 145022444, 169800148, 283951508, 290044888, 339600296, 496915139, 567903016, 993830278, 1206793909, 1987660556, 2413587818, 3975321112, 4827175636, 8447557363, 9654351272, 16895114726, 33790229452, 67580458904]

約数ペア:

[(1, 67580458904), (2, 33790229452), (4, 16895114726), (7, 9654351272), (8, 8447557363), (14, 4827175636), (17, 3975321112), (28, 2413587818), (34, 1987660556), (56, 1206793909), (68, 993830278), (119, 567903016), (136, 496915139), (199, 339600296), (233, 290044888), (238, 283951508), (398, 169800148), (466, 145022444), (476, 141975754), (796, 84900074), (932, 72511222), (952, 70987877), (1393, 48514328), (1531, 44141384), (1592, 42450037), (1631, 41434984), (1864, 36255611), (2786, 24257164), (3062, 22070692), (3262, 20717492), (3383, 19976488), (3961, 17061464), (5572, 12128582), (6124, 11035346), (6524, 10358746), (6766, 9988244), (7922, 8530732), (10717, 6305912), (11144, 6064291), (12248, 5517673), (13048, 5179373), (13532, 4994122), (15844, 4265366), (21434, 3152956), (23681, 2853784), (26027, 2596552), (27064, 2497061), (27727, 2437352), (31688, 2132683), (42868, 1576478), (46367, 1457512), (47362, 1426892), (52054, 1298276), (55454, 1218676), (85736, 788239), (92734, 728756), (94724, 713446), (104108, 649138), (110908, 609338), (182189, 370936), (185468, 364378), (189448, 356723), (208216, 324569), (221816, 304669)]