73955490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4343

約数の個数: 64

約数和(自身を含む): 205341696

約数和(自身を除く): 131386206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 4243, 5810, 8486, 8715, 12729, 17430, 21215, 25458, 29701, 42430, 59402, 63645, 89103, 127290, 148505, 178206, 297010, 352169, 445515, 704338, 891030, 1056507, 1760845, 2113014, 2465183, 3521690, 4930366, 5282535, 7395549, 10565070, 12325915, 14791098, 24651830, 36977745, 73955490]

約数ペア:

[(1, 73955490), (2, 36977745), (3, 24651830), (5, 14791098), (6, 12325915), (7, 10565070), (10, 7395549), (14, 5282535), (15, 4930366), (21, 3521690), (30, 2465183), (35, 2113014), (42, 1760845), (70, 1056507), (83, 891030), (105, 704338), (166, 445515), (210, 352169), (249, 297010), (415, 178206), (498, 148505), (581, 127290), (830, 89103), (1162, 63645), (1245, 59402), (1743, 42430), (2490, 29701), (2905, 25458), (3486, 21215), (4243, 17430), (5810, 12729), (8486, 8715)]