72819648

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 140

約数和(自身を含む): 235668312

約数和(自身を除く): 162848664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1277, 1296, 1584, 1728, 1782, 2112, 2376, 2554, 2592, 3168, 3564, 3831, 4752, 5108, 5184, 6336, 7128, 7662, 9504, 10216, 11493, 14047, 14256, 15324, 19008, 20432, 22986, 28094, 28512, 30648, 34479, 40864, 42141, 45972, 56188, 57024, 61296, 68958, 81728, 84282, 91944, 103437, 112376, 122592, 126423, 137916, 168564, 183888, 206874, 224752, 245184, 252846, 275832, 337128, 367776, 379269, 413748, 449504, 505692, 551664, 674256, 735552, 758538, 827496, 899008, 1011384, 1103328, 1137807, 1348512, 1517076, 1654992, 2022768, 2206656, 2275614, 2697024, 3034152, 3309984, 4045536, 4551228, 6068304, 6619968, 8091072, 9102456, 12136608, 18204912, 24273216, 36409824, 72819648]

約数ペア:

[(1, 72819648), (2, 36409824), (3, 24273216), (4, 18204912), (6, 12136608), (8, 9102456), (9, 8091072), (11, 6619968), (12, 6068304), (16, 4551228), (18, 4045536), (22, 3309984), (24, 3034152), (27, 2697024), (32, 2275614), (33, 2206656), (36, 2022768), (44, 1654992), (48, 1517076), (54, 1348512), (64, 1137807), (66, 1103328), (72, 1011384), (81, 899008), (88, 827496), (96, 758538), (99, 735552), (108, 674256), (132, 551664), (144, 505692), (162, 449504), (176, 413748), (192, 379269), (198, 367776), (216, 337128), (264, 275832), (288, 252846), (297, 245184), (324, 224752), (352, 206874), (396, 183888), (432, 168564), (528, 137916), (576, 126423), (594, 122592), (648, 112376), (704, 103437), (792, 91944), (864, 84282), (891, 81728), (1056, 68958), (1188, 61296), (1277, 57024), (1296, 56188), (1584, 45972), (1728, 42141), (1782, 40864), (2112, 34479), (2376, 30648), (2554, 28512), (2592, 28094), (3168, 22986), (3564, 20432), (3831, 19008), (4752, 15324), (5108, 14256), (5184, 14047), (6336, 11493), (7128, 10216), (7662, 9504)]