80543672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 175240800

約数和(自身を除く): 94697128

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 148, 232, 296, 319, 407, 638, 814, 853, 1073, 1276, 1628, 1706, 2146, 2552, 3256, 3412, 4292, 6824, 8584, 9383, 11803, 18766, 23606, 24737, 31561, 37532, 47212, 49474, 63122, 75064, 94424, 98948, 126244, 197896, 252488, 272107, 347171, 544214, 694342, 915269, 1088428, 1388684, 1830538, 2176856, 2777368, 3661076, 7322152, 10067959, 20135918, 40271836, 80543672]

約数ペア:

[(1, 80543672), (2, 40271836), (4, 20135918), (8, 10067959), (11, 7322152), (22, 3661076), (29, 2777368), (37, 2176856), (44, 1830538), (58, 1388684), (74, 1088428), (88, 915269), (116, 694342), (148, 544214), (232, 347171), (296, 272107), (319, 252488), (407, 197896), (638, 126244), (814, 98948), (853, 94424), (1073, 75064), (1276, 63122), (1628, 49474), (1706, 47212), (2146, 37532), (2552, 31561), (3256, 24737), (3412, 23606), (4292, 18766), (6824, 11803), (8584, 9383)]