73266590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 136787616

約数和(自身を除く): 63521026

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 2153, 3403, 4306, 6806, 10765, 17015, 21530, 34030, 88273, 176546, 178699, 357398, 441365, 882730, 893495, 1786990, 7326659, 14653318, 36633295, 73266590]

約数ペア:

[(1, 73266590), (2, 36633295), (5, 14653318), (10, 7326659), (41, 1786990), (82, 893495), (83, 882730), (166, 441365), (205, 357398), (410, 178699), (415, 176546), (830, 88273), (2153, 34030), (3403, 21530), (4306, 17015), (6806, 10765)]