72232272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 180

約数和(自身を含む): 243952020

約数和(自身を除く): 171719748

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 353, 392, 406, 441, 464, 504, 522, 588, 609, 696, 706, 784, 812, 882, 1008, 1044, 1059, 1176, 1218, 1392, 1412, 1421, 1624, 1764, 1827, 2088, 2118, 2352, 2436, 2471, 2824, 2842, 3177, 3248, 3528, 3654, 4176, 4236, 4263, 4872, 4942, 5648, 5684, 6354, 7056, 7308, 7413, 8472, 8526, 9744, 9884, 10237, 11368, 12708, 12789, 14616, 14826, 16944, 17052, 17297, 19768, 20474, 22239, 22736, 25416, 25578, 29232, 29652, 30711, 34104, 34594, 39536, 40948, 44478, 50832, 51156, 51891, 59304, 61422, 68208, 69188, 71659, 81896, 88956, 92133, 102312, 103782, 118608, 122844, 138376, 143318, 155673, 163792, 177912, 184266, 204624, 207564, 214977, 245688, 276752, 286636, 311346, 355824, 368532, 415128, 429954, 491376, 501613, 573272, 622692, 644931, 737064, 830256, 859908, 1003226, 1146544, 1245384, 1289862, 1474128, 1504839, 1719816, 2006452, 2490768, 2579724, 3009678, 3439632, 4012904, 4514517, 5159448, 6019356, 8025808, 9029034, 10318896, 12038712, 18058068, 24077424, 36116136, 72232272]

約数ペア:

[(1, 72232272), (2, 36116136), (3, 24077424), (4, 18058068), (6, 12038712), (7, 10318896), (8, 9029034), (9, 8025808), (12, 6019356), (14, 5159448), (16, 4514517), (18, 4012904), (21, 3439632), (24, 3009678), (28, 2579724), (29, 2490768), (36, 2006452), (42, 1719816), (48, 1504839), (49, 1474128), (56, 1289862), (58, 1245384), (63, 1146544), (72, 1003226), (84, 859908), (87, 830256), (98, 737064), (112, 644931), (116, 622692), (126, 573272), (144, 501613), (147, 491376), (168, 429954), (174, 415128), (196, 368532), (203, 355824), (232, 311346), (252, 286636), (261, 276752), (294, 245688), (336, 214977), (348, 207564), (353, 204624), (392, 184266), (406, 177912), (441, 163792), (464, 155673), (504, 143318), (522, 138376), (588, 122844), (609, 118608), (696, 103782), (706, 102312), (784, 92133), (812, 88956), (882, 81896), (1008, 71659), (1044, 69188), (1059, 68208), (1176, 61422), (1218, 59304), (1392, 51891), (1412, 51156), (1421, 50832), (1624, 44478), (1764, 40948), (1827, 39536), (2088, 34594), (2118, 34104), (2352, 30711), (2436, 29652), (2471, 29232), (2824, 25578), (2842, 25416), (3177, 22736), (3248, 22239), (3528, 20474), (3654, 19768), (4176, 17297), (4236, 17052), (4263, 16944), (4872, 14826), (4942, 14616), (5648, 12789), (5684, 12708), (6354, 11368), (7056, 10237), (7308, 9884), (7413, 9744), (8472, 8526)]