83594440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 200329200

約数和(自身を除く): 116734760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 269, 340, 457, 538, 680, 914, 1076, 1345, 1828, 2152, 2285, 2690, 3656, 4570, 4573, 5380, 7769, 9140, 9146, 10760, 15538, 18280, 18292, 22865, 31076, 36584, 38845, 45730, 62152, 77690, 91460, 122933, 155380, 182920, 245866, 310760, 491732, 614665, 983464, 1229330, 2089861, 2458660, 4179722, 4917320, 8359444, 10449305, 16718888, 20898610, 41797220, 83594440]

約数ペア:

[(1, 83594440), (2, 41797220), (4, 20898610), (5, 16718888), (8, 10449305), (10, 8359444), (17, 4917320), (20, 4179722), (34, 2458660), (40, 2089861), (68, 1229330), (85, 983464), (136, 614665), (170, 491732), (269, 310760), (340, 245866), (457, 182920), (538, 155380), (680, 122933), (914, 91460), (1076, 77690), (1345, 62152), (1828, 45730), (2152, 38845), (2285, 36584), (2690, 31076), (3656, 22865), (4570, 18292), (4573, 18280), (5380, 15538), (7769, 10760), (9140, 9146)]