65573172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{12391}}^1$

素因数の和:12418

約数の個数: 72

約数和(自身を含む): 197776320

約数和(自身を除く): 132203148

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, 12391, 24782, 37173, 49564, 74346, 86737, 111519, 148692, 173474, 223038, 260211, 334557, 346948, 446076, 520422, 607159, 669114, 780633, 1040844, 1214318, 1338228, 1561266, 1821477, 2341899, 2428636, 3122532, 3642954, 4683798, 5464431, 7285908, 9367596, 10928862, 16393293, 21857724, 32786586, 65573172]

約数ペア:

[(1, 65573172), (2, 32786586), (3, 21857724), (4, 16393293), (6, 10928862), (7, 9367596), (9, 7285908), (12, 5464431), (14, 4683798), (18, 3642954), (21, 3122532), (27, 2428636), (28, 2341899), (36, 1821477), (42, 1561266), (49, 1338228), (54, 1214318), (63, 1040844), (84, 780633), (98, 669114), (108, 607159), (126, 520422), (147, 446076), (189, 346948), (196, 334557), (252, 260211), (294, 223038), (378, 173474), (441, 148692), (588, 111519), (756, 86737), (882, 74346), (1323, 49564), (1764, 37173), (2646, 24782), (5292, 12391)]