73251776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5221

約数の個数: 56

約数和(自身を含む): 165780720

約数和(自身を除く): 92528944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 5179, 7072, 10358, 14144, 20716, 41432, 67327, 82864, 88043, 134654, 165728, 176086, 269308, 331456, 352172, 538616, 704344, 1077232, 1144559, 1408688, 2154464, 2289118, 2817376, 4308928, 4578236, 5634752, 9156472, 18312944, 36625888, 73251776]

約数ペア:

[(1, 73251776), (2, 36625888), (4, 18312944), (8, 9156472), (13, 5634752), (16, 4578236), (17, 4308928), (26, 2817376), (32, 2289118), (34, 2154464), (52, 1408688), (64, 1144559), (68, 1077232), (104, 704344), (136, 538616), (208, 352172), (221, 331456), (272, 269308), (416, 176086), (442, 165728), (544, 134654), (832, 88043), (884, 82864), (1088, 67327), (1768, 41432), (3536, 20716), (5179, 14144), (7072, 10358)]