78915496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 179042400

約数和(自身を除く): 100126904

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 107, 116, 136, 187, 214, 232, 289, 319, 374, 428, 493, 578, 638, 748, 856, 986, 1156, 1177, 1276, 1496, 1819, 1972, 2312, 2354, 2552, 3103, 3179, 3638, 3944, 4708, 5423, 6206, 6358, 7276, 8381, 9416, 10846, 12412, 12716, 14552, 16762, 20009, 21692, 24824, 25432, 30923, 33524, 34133, 40018, 43384, 52751, 61846, 67048, 68266, 80036, 92191, 105502, 123692, 136532, 160072, 184382, 211004, 247384, 273064, 340153, 368764, 422008, 580261, 680306, 737528, 896767, 1160522, 1360612, 1793534, 2321044, 2721224, 3587068, 4642088, 7174136, 9864437, 19728874, 39457748, 78915496]

約数ペア:

[(1, 78915496), (2, 39457748), (4, 19728874), (8, 9864437), (11, 7174136), (17, 4642088), (22, 3587068), (29, 2721224), (34, 2321044), (44, 1793534), (58, 1360612), (68, 1160522), (88, 896767), (107, 737528), (116, 680306), (136, 580261), (187, 422008), (214, 368764), (232, 340153), (289, 273064), (319, 247384), (374, 211004), (428, 184382), (493, 160072), (578, 136532), (638, 123692), (748, 105502), (856, 92191), (986, 80036), (1156, 68266), (1177, 67048), (1276, 61846), (1496, 52751), (1819, 43384), (1972, 40018), (2312, 34133), (2354, 33524), (2552, 30923), (3103, 25432), (3179, 24824), (3638, 21692), (3944, 20009), (4708, 16762), (5423, 14552), (6206, 12716), (6358, 12412), (7276, 10846), (8381, 9416)]