83621070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71471}}^1$

素因数の和:71497

約数の個数: 48

約数和(自身を含む): 234142272

約数和(自身を除く): 150521202

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71471, 142942, 214413, 357355, 428826, 643239, 714710, 929123, 1072065, 1286478, 1858246, 2144130, 2787369, 3216195, 4645615, 5574738, 6432390, 8362107, 9291230, 13936845, 16724214, 27873690, 41810535, 83621070]

約数ペア:

[(1, 83621070), (2, 41810535), (3, 27873690), (5, 16724214), (6, 13936845), (9, 9291230), (10, 8362107), (13, 6432390), (15, 5574738), (18, 4645615), (26, 3216195), (30, 2787369), (39, 2144130), (45, 1858246), (65, 1286478), (78, 1072065), (90, 929123), (117, 714710), (130, 643239), (195, 428826), (234, 357355), (390, 214413), (585, 142942), (1170, 71471)]