79565616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2283

約数の個数: 120

約数和(自身を含む): 252535920

約数和(自身を除く): 172970304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2237, 2736, 2964, 3952, 4446, 4474, 5928, 6711, 8892, 8948, 11856, 13422, 17784, 17896, 20133, 26844, 29081, 35568, 35792, 40266, 42503, 53688, 58162, 80532, 85006, 87243, 107376, 116324, 127509, 161064, 170012, 174486, 232648, 255018, 261729, 322128, 340024, 348972, 382527, 465296, 510036, 523458, 552539, 680048, 697944, 765054, 1020072, 1046916, 1105078, 1395888, 1530108, 1657617, 2040144, 2093832, 2210156, 3060216, 3315234, 4187664, 4420312, 4972851, 6120432, 6630468, 8840624, 9945702, 13260936, 19891404, 26521872, 39782808, 79565616]

約数ペア:

[(1, 79565616), (2, 39782808), (3, 26521872), (4, 19891404), (6, 13260936), (8, 9945702), (9, 8840624), (12, 6630468), (13, 6120432), (16, 4972851), (18, 4420312), (19, 4187664), (24, 3315234), (26, 3060216), (36, 2210156), (38, 2093832), (39, 2040144), (48, 1657617), (52, 1530108), (57, 1395888), (72, 1105078), (76, 1046916), (78, 1020072), (104, 765054), (114, 697944), (117, 680048), (144, 552539), (152, 523458), (156, 510036), (171, 465296), (208, 382527), (228, 348972), (234, 340024), (247, 322128), (304, 261729), (312, 255018), (342, 232648), (456, 174486), (468, 170012), (494, 161064), (624, 127509), (684, 116324), (741, 107376), (912, 87243), (936, 85006), (988, 80532), (1368, 58162), (1482, 53688), (1872, 42503), (1976, 40266), (2223, 35792), (2237, 35568), (2736, 29081), (2964, 26844), (3952, 20133), (4446, 17896), (4474, 17784), (5928, 13422), (6711, 11856), (8892, 8948)]