67424032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 145350072

約数和(自身を除く): 77926040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 2657, 3172, 5314, 6344, 10628, 12688, 21256, 25376, 34541, 42512, 69082, 85024, 138164, 162077, 276328, 324154, 552656, 648308, 1105312, 1296616, 2107001, 2593232, 4214002, 5186464, 8428004, 16856008, 33712016, 67424032]

約数ペア:

[(1, 67424032), (2, 33712016), (4, 16856008), (8, 8428004), (13, 5186464), (16, 4214002), (26, 2593232), (32, 2107001), (52, 1296616), (61, 1105312), (104, 648308), (122, 552656), (208, 324154), (244, 276328), (416, 162077), (488, 138164), (793, 85024), (976, 69082), (1586, 42512), (1952, 34541), (2657, 25376), (3172, 21256), (5314, 12688), (6344, 10628)]