80208544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 181367424

約数和(自身を除く): 101158880

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 83, 92, 101, 104, 166, 184, 202, 208, 299, 332, 368, 404, 416, 598, 664, 736, 808, 1079, 1196, 1313, 1328, 1616, 1909, 2158, 2323, 2392, 2626, 2656, 3232, 3818, 4316, 4646, 4784, 5252, 7636, 8383, 8632, 9292, 9568, 10504, 15272, 16766, 17264, 18584, 21008, 24817, 30199, 30544, 33532, 34528, 37168, 42016, 49634, 60398, 61088, 67064, 74336, 99268, 108979, 120796, 134128, 192809, 198536, 217958, 241592, 268256, 385618, 397072, 435916, 483184, 771236, 794144, 871832, 966368, 1542472, 1743664, 2506517, 3084944, 3487328, 5013034, 6169888, 10026068, 20052136, 40104272, 80208544]

約数ペア:

[(1, 80208544), (2, 40104272), (4, 20052136), (8, 10026068), (13, 6169888), (16, 5013034), (23, 3487328), (26, 3084944), (32, 2506517), (46, 1743664), (52, 1542472), (83, 966368), (92, 871832), (101, 794144), (104, 771236), (166, 483184), (184, 435916), (202, 397072), (208, 385618), (299, 268256), (332, 241592), (368, 217958), (404, 198536), (416, 192809), (598, 134128), (664, 120796), (736, 108979), (808, 99268), (1079, 74336), (1196, 67064), (1313, 61088), (1328, 60398), (1616, 49634), (1909, 42016), (2158, 37168), (2323, 34528), (2392, 33532), (2626, 30544), (2656, 30199), (3232, 24817), (3818, 21008), (4316, 18584), (4646, 17264), (4784, 16766), (5252, 15272), (7636, 10504), (8383, 9568), (8632, 9292)]