87272016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 271232640

約数和(自身を除く): 183960624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 433, 442, 456, 494, 624, 646, 663, 741, 816, 866, 884, 912, 969, 988, 1292, 1299, 1326, 1482, 1732, 1768, 1938, 1976, 2584, 2598, 2652, 2964, 3464, 3536, 3876, 3952, 4199, 5168, 5196, 5304, 5629, 5928, 6928, 7361, 7752, 8227, 8398, 10392, 10608, 11258, 11856, 12597, 14722, 15504, 16454, 16796, 16887, 20784, 22083, 22516, 24681, 25194, 29444, 32908, 33592, 33774, 44166, 45032, 49362, 50388, 58888, 65816, 67184, 67548, 88332, 90064, 95693, 98724, 100776, 106951, 117776, 131632, 135096, 139859, 176664, 191386, 197448, 201552, 213902, 270192, 279718, 287079, 320853, 353328, 382772, 394896, 419577, 427804, 559436, 574158, 641706, 765544, 839154, 855608, 1118872, 1148316, 1283412, 1531088, 1678308, 1711216, 1818167, 2237744, 2296632, 2566824, 3356616, 3636334, 4593264, 5133648, 5454501, 6713232, 7272668, 10909002, 14545336, 21818004, 29090672, 43636008, 87272016]

約数ペア:

[(1, 87272016), (2, 43636008), (3, 29090672), (4, 21818004), (6, 14545336), (8, 10909002), (12, 7272668), (13, 6713232), (16, 5454501), (17, 5133648), (19, 4593264), (24, 3636334), (26, 3356616), (34, 2566824), (38, 2296632), (39, 2237744), (48, 1818167), (51, 1711216), (52, 1678308), (57, 1531088), (68, 1283412), (76, 1148316), (78, 1118872), (102, 855608), (104, 839154), (114, 765544), (136, 641706), (152, 574158), (156, 559436), (204, 427804), (208, 419577), (221, 394896), (228, 382772), (247, 353328), (272, 320853), (304, 287079), (312, 279718), (323, 270192), (408, 213902), (433, 201552), (442, 197448), (456, 191386), (494, 176664), (624, 139859), (646, 135096), (663, 131632), (741, 117776), (816, 106951), (866, 100776), (884, 98724), (912, 95693), (969, 90064), (988, 88332), (1292, 67548), (1299, 67184), (1326, 65816), (1482, 58888), (1732, 50388), (1768, 49362), (1938, 45032), (1976, 44166), (2584, 33774), (2598, 33592), (2652, 32908), (2964, 29444), (3464, 25194), (3536, 24681), (3876, 22516), (3952, 22083), (4199, 20784), (5168, 16887), (5196, 16796), (5304, 16454), (5629, 15504), (5928, 14722), (6928, 12597), (7361, 11856), (7752, 11258), (8227, 10608), (8398, 10392)]