72230508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13649}}^1$

素因数の和:13676

約数の個数: 72

約数和(自身を含む): 217854000

約数和(自身を除く): 145623492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13649, 27298, 40947, 54596, 81894, 95543, 122841, 163788, 191086, 245682, 286629, 368523, 382172, 491364, 573258, 668801, 737046, 859887, 1146516, 1337602, 1474092, 1719774, 2006403, 2579661, 2675204, 3439548, 4012806, 5159322, 6019209, 8025612, 10318644, 12038418, 18057627, 24076836, 36115254, 72230508]

約数ペア:

[(1, 72230508), (2, 36115254), (3, 24076836), (4, 18057627), (6, 12038418), (7, 10318644), (9, 8025612), (12, 6019209), (14, 5159322), (18, 4012806), (21, 3439548), (27, 2675204), (28, 2579661), (36, 2006403), (42, 1719774), (49, 1474092), (54, 1337602), (63, 1146516), (84, 859887), (98, 737046), (108, 668801), (126, 573258), (147, 491364), (189, 382172), (196, 368523), (252, 286629), (294, 245682), (378, 191086), (441, 163788), (588, 122841), (756, 95543), (882, 81894), (1323, 54596), (1764, 40947), (2646, 27298), (5292, 13649)]