76705986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 184135680

約数和(自身を除く): 107429694

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 71, 87, 142, 174, 203, 213, 406, 426, 497, 609, 887, 994, 1218, 1491, 1774, 2059, 2661, 2982, 4118, 5322, 6177, 6209, 12354, 12418, 14413, 18627, 25723, 28826, 37254, 43239, 51446, 62977, 77169, 86478, 125954, 154338, 180061, 188931, 360122, 377862, 440839, 540183, 881678, 1080366, 1322517, 1826333, 2645034, 3652666, 5478999, 10957998, 12784331, 25568662, 38352993, 76705986]

約数ペア:

[(1, 76705986), (2, 38352993), (3, 25568662), (6, 12784331), (7, 10957998), (14, 5478999), (21, 3652666), (29, 2645034), (42, 1826333), (58, 1322517), (71, 1080366), (87, 881678), (142, 540183), (174, 440839), (203, 377862), (213, 360122), (406, 188931), (426, 180061), (497, 154338), (609, 125954), (887, 86478), (994, 77169), (1218, 62977), (1491, 51446), (1774, 43239), (2059, 37254), (2661, 28826), (2982, 25723), (4118, 18627), (5322, 14413), (6177, 12418), (6209, 12354)]