65612448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 206388000

約数和(自身を除く): 140775552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 139, 144, 149, 176, 198, 264, 278, 288, 298, 352, 396, 417, 447, 528, 556, 596, 792, 834, 894, 1056, 1112, 1192, 1251, 1341, 1529, 1584, 1639, 1668, 1788, 2224, 2384, 2502, 2682, 3058, 3168, 3278, 3336, 3576, 4448, 4587, 4768, 4917, 5004, 5364, 6116, 6556, 6672, 7152, 9174, 9834, 10008, 10728, 12232, 13112, 13344, 13761, 14304, 14751, 18348, 19668, 20016, 20711, 21456, 24464, 26224, 27522, 29502, 36696, 39336, 40032, 41422, 42912, 48928, 52448, 55044, 59004, 62133, 73392, 78672, 82844, 110088, 118008, 124266, 146784, 157344, 165688, 186399, 220176, 227821, 236016, 248532, 331376, 372798, 440352, 455642, 472032, 497064, 662752, 683463, 745596, 911284, 994128, 1366926, 1491192, 1822568, 1988256, 2050389, 2733852, 2982384, 3645136, 4100778, 5467704, 5964768, 7290272, 8201556, 10935408, 16403112, 21870816, 32806224, 65612448]

約数ペア:

[(1, 65612448), (2, 32806224), (3, 21870816), (4, 16403112), (6, 10935408), (8, 8201556), (9, 7290272), (11, 5964768), (12, 5467704), (16, 4100778), (18, 3645136), (22, 2982384), (24, 2733852), (32, 2050389), (33, 1988256), (36, 1822568), (44, 1491192), (48, 1366926), (66, 994128), (72, 911284), (88, 745596), (96, 683463), (99, 662752), (132, 497064), (139, 472032), (144, 455642), (149, 440352), (176, 372798), (198, 331376), (264, 248532), (278, 236016), (288, 227821), (298, 220176), (352, 186399), (396, 165688), (417, 157344), (447, 146784), (528, 124266), (556, 118008), (596, 110088), (792, 82844), (834, 78672), (894, 73392), (1056, 62133), (1112, 59004), (1192, 55044), (1251, 52448), (1341, 48928), (1529, 42912), (1584, 41422), (1639, 40032), (1668, 39336), (1788, 36696), (2224, 29502), (2384, 27522), (2502, 26224), (2682, 24464), (3058, 21456), (3168, 20711), (3278, 20016), (3336, 19668), (3576, 18348), (4448, 14751), (4587, 14304), (4768, 13761), (4917, 13344), (5004, 13112), (5364, 12232), (6116, 10728), (6556, 10008), (6672, 9834), (7152, 9174)]