97276816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 235484928

約数和(自身を除く): 138208112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 941, 994, 1136, 1456, 1846, 1882, 1988, 3692, 3764, 3976, 6461, 6587, 7384, 7528, 7952, 12233, 12922, 13174, 14768, 15056, 24466, 25844, 26348, 48932, 51688, 52696, 66811, 85631, 97864, 103376, 105392, 133622, 171262, 195728, 267244, 342524, 467677, 534488, 685048, 868543, 935354, 1068976, 1370096, 1737086, 1870708, 3474172, 3741416, 6079801, 6948344, 7482832, 12159602, 13896688, 24319204, 48638408, 97276816]

約数ペア:

[(1, 97276816), (2, 48638408), (4, 24319204), (7, 13896688), (8, 12159602), (13, 7482832), (14, 6948344), (16, 6079801), (26, 3741416), (28, 3474172), (52, 1870708), (56, 1737086), (71, 1370096), (91, 1068976), (104, 935354), (112, 868543), (142, 685048), (182, 534488), (208, 467677), (284, 342524), (364, 267244), (497, 195728), (568, 171262), (728, 133622), (923, 105392), (941, 103376), (994, 97864), (1136, 85631), (1456, 66811), (1846, 52696), (1882, 51688), (1988, 48932), (3692, 26348), (3764, 25844), (3976, 24466), (6461, 15056), (6587, 14768), (7384, 13174), (7528, 12922), (7952, 12233)]