61506648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 144125352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2141, 2394, 3192, 3591, 4104, 4282, 4788, 6423, 7182, 8564, 9576, 12846, 14364, 14987, 17128, 19269, 25692, 28728, 29974, 38538, 40679, 44961, 51384, 57807, 59948, 77076, 81358, 89922, 115614, 119896, 122037, 134883, 154152, 162716, 179844, 231228, 244074, 269766, 284753, 325432, 359688, 366111, 404649, 462456, 488148, 539532, 569506, 732222, 809298, 854259, 976296, 1079064, 1098333, 1139012, 1464444, 1618596, 1708518, 2196666, 2278024, 2562777, 2928888, 3237192, 3417036, 4393332, 5125554, 6834072, 7688331, 8786664, 10251108, 15376662, 20502216, 30753324, 61506648]

約数ペア:

[(1, 61506648), (2, 30753324), (3, 20502216), (4, 15376662), (6, 10251108), (7, 8786664), (8, 7688331), (9, 6834072), (12, 5125554), (14, 4393332), (18, 3417036), (19, 3237192), (21, 2928888), (24, 2562777), (27, 2278024), (28, 2196666), (36, 1708518), (38, 1618596), (42, 1464444), (54, 1139012), (56, 1098333), (57, 1079064), (63, 976296), (72, 854259), (76, 809298), (84, 732222), (108, 569506), (114, 539532), (126, 488148), (133, 462456), (152, 404649), (168, 366111), (171, 359688), (189, 325432), (216, 284753), (228, 269766), (252, 244074), (266, 231228), (342, 179844), (378, 162716), (399, 154152), (456, 134883), (504, 122037), (513, 119896), (532, 115614), (684, 89922), (756, 81358), (798, 77076), (1026, 59948), (1064, 57807), (1197, 51384), (1368, 44961), (1512, 40679), (1596, 38538), (2052, 29974), (2141, 28728), (2394, 25692), (3192, 19269), (3591, 17128), (4104, 14987), (4282, 14364), (4788, 12846), (6423, 9576), (7182, 8564)]