80401848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 211507200

約数和(自身を除く): 131105352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 2039, 3286, 4078, 4929, 6117, 6572, 8156, 9858, 12234, 13144, 16312, 19716, 24468, 39432, 48936, 63209, 108067, 126418, 189627, 216134, 252836, 324201, 379254, 432268, 505672, 648402, 758508, 864536, 1296804, 1517016, 2593608, 3350077, 6700154, 10050231, 13400308, 20100462, 26800616, 40200924, 80401848]

約数ペア:

[(1, 80401848), (2, 40200924), (3, 26800616), (4, 20100462), (6, 13400308), (8, 10050231), (12, 6700154), (24, 3350077), (31, 2593608), (53, 1517016), (62, 1296804), (93, 864536), (106, 758508), (124, 648402), (159, 505672), (186, 432268), (212, 379254), (248, 324201), (318, 252836), (372, 216134), (424, 189627), (636, 126418), (744, 108067), (1272, 63209), (1643, 48936), (2039, 39432), (3286, 24468), (4078, 19716), (4929, 16312), (6117, 13144), (6572, 12234), (8156, 9858)]