78927328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5059

約数の個数: 48

約数和(自身を含む): 170236080

約数和(自身を除く): 91308752

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 5003, 7888, 10006, 15776, 20012, 40024, 80048, 85051, 145087, 160096, 170102, 290174, 340204, 580348, 680408, 1160696, 1360816, 2321392, 2466479, 2721632, 4642784, 4932958, 9865916, 19731832, 39463664, 78927328]

約数ペア:

[(1, 78927328), (2, 39463664), (4, 19731832), (8, 9865916), (16, 4932958), (17, 4642784), (29, 2721632), (32, 2466479), (34, 2321392), (58, 1360816), (68, 1160696), (116, 680408), (136, 580348), (232, 340204), (272, 290174), (464, 170102), (493, 160096), (544, 145087), (928, 85051), (986, 80048), (1972, 40024), (3944, 20012), (5003, 15776), (7888, 10006)]