83754736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21193}}^1$

素因数の和:21233

約数の個数: 40

約数和(自身を含む): 183963920

約数和(自身を除く): 100209184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 21193, 42386, 84772, 169544, 275509, 339088, 402667, 551018, 805334, 1102036, 1610668, 2204072, 3221336, 4408144, 5234671, 6442672, 10469342, 20938684, 41877368, 83754736]

約数ペア:

[(1, 83754736), (2, 41877368), (4, 20938684), (8, 10469342), (13, 6442672), (16, 5234671), (19, 4408144), (26, 3221336), (38, 2204072), (52, 1610668), (76, 1102036), (104, 805334), (152, 551018), (208, 402667), (247, 339088), (304, 275509), (494, 169544), (988, 84772), (1976, 42386), (3952, 21193)]