80337376

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 194685120

約数和(自身を除く): 114347744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 73, 112, 119, 136, 146, 224, 238, 272, 289, 292, 476, 511, 544, 578, 584, 952, 1022, 1156, 1168, 1241, 1904, 2023, 2044, 2312, 2336, 2482, 3808, 4046, 4088, 4624, 4913, 4964, 8092, 8176, 8687, 9248, 9826, 9928, 16184, 16352, 17374, 19652, 19856, 21097, 32368, 34391, 34748, 39304, 39712, 42194, 64736, 68782, 69496, 78608, 84388, 137564, 138992, 147679, 157216, 168776, 275128, 277984, 295358, 337552, 358649, 550256, 590716, 675104, 717298, 1100512, 1181432, 1434596, 2362864, 2510543, 2869192, 4725728, 5021086, 5738384, 10042172, 11476768, 20084344, 40168688, 80337376]

約数ペア:

[(1, 80337376), (2, 40168688), (4, 20084344), (7, 11476768), (8, 10042172), (14, 5738384), (16, 5021086), (17, 4725728), (28, 2869192), (32, 2510543), (34, 2362864), (56, 1434596), (68, 1181432), (73, 1100512), (112, 717298), (119, 675104), (136, 590716), (146, 550256), (224, 358649), (238, 337552), (272, 295358), (289, 277984), (292, 275128), (476, 168776), (511, 157216), (544, 147679), (578, 138992), (584, 137564), (952, 84388), (1022, 78608), (1156, 69496), (1168, 68782), (1241, 64736), (1904, 42194), (2023, 39712), (2044, 39304), (2312, 34748), (2336, 34391), (2482, 32368), (3808, 21097), (4046, 19856), (4088, 19652), (4624, 17374), (4913, 16352), (4964, 16184), (8092, 9928), (8176, 9826), (8687, 9248)]