86646924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26449}}^1$

素因数の和:26479

約数の個数: 72

約数和(自身を含む): 269578400

約数和(自身を除く): 182931476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26449, 52898, 79347, 105796, 158694, 185143, 238041, 317388, 343837, 370286, 476082, 555429, 687674, 740572, 952164, 1031511, 1110858, 1375348, 1666287, 2063022, 2221716, 2406859, 3094533, 3332574, 4126044, 4813718, 6189066, 6665148, 7220577, 9627436, 12378132, 14441154, 21661731, 28882308, 43323462, 86646924]

約数ペア:

[(1, 86646924), (2, 43323462), (3, 28882308), (4, 21661731), (6, 14441154), (7, 12378132), (9, 9627436), (12, 7220577), (13, 6665148), (14, 6189066), (18, 4813718), (21, 4126044), (26, 3332574), (28, 3094533), (36, 2406859), (39, 2221716), (42, 2063022), (52, 1666287), (63, 1375348), (78, 1110858), (84, 1031511), (91, 952164), (117, 740572), (126, 687674), (156, 555429), (182, 476082), (234, 370286), (252, 343837), (273, 317388), (364, 238041), (468, 185143), (546, 158694), (819, 105796), (1092, 79347), (1638, 52898), (3276, 26449)]