69891976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 95581304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1367, 1826, 2324, 2734, 3652, 4648, 5468, 6391, 7304, 9569, 10936, 12782, 15037, 19138, 25564, 30074, 38276, 51128, 60148, 76552, 105259, 113461, 120296, 210518, 226922, 421036, 453844, 794227, 842072, 907688, 1248071, 1588454, 2496142, 3176908, 4992284, 6353816, 8736497, 9984568, 17472994, 34945988, 69891976]

約数ペア:

[(1, 69891976), (2, 34945988), (4, 17472994), (7, 9984568), (8, 8736497), (11, 6353816), (14, 4992284), (22, 3176908), (28, 2496142), (44, 1588454), (56, 1248071), (77, 907688), (83, 842072), (88, 794227), (154, 453844), (166, 421036), (308, 226922), (332, 210518), (581, 120296), (616, 113461), (664, 105259), (913, 76552), (1162, 60148), (1367, 51128), (1826, 38276), (2324, 30074), (2734, 25564), (3652, 19138), (4648, 15037), (5468, 12782), (6391, 10936), (7304, 9569)]