72755712

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 227515200

約数和(自身を除く): 154759488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 277, 288, 304, 342, 384, 432, 456, 512, 513, 554, 576, 608, 684, 768, 831, 864, 912, 1026, 1108, 1152, 1216, 1368, 1536, 1662, 1728, 1824, 2052, 2216, 2304, 2432, 2493, 2736, 3324, 3456, 3648, 4104, 4432, 4608, 4864, 4986, 5263, 5472, 6648, 6912, 7296, 7479, 8208, 8864, 9728, 9972, 10526, 10944, 13296, 13824, 14592, 14958, 15789, 16416, 17728, 19944, 21052, 21888, 26592, 29184, 29916, 31578, 32832, 35456, 39888, 42104, 43776, 47367, 53184, 59832, 63156, 65664, 70912, 79776, 84208, 87552, 94734, 106368, 119664, 126312, 131328, 141824, 142101, 159552, 168416, 189468, 212736, 239328, 252624, 262656, 284202, 319104, 336832, 378936, 425472, 478656, 505248, 568404, 638208, 673664, 757872, 957312, 1010496, 1136808, 1276416, 1347328, 1515744, 1914624, 2020992, 2273616, 2694656, 3031488, 3829248, 4041984, 4547232, 6062976, 8083968, 9094464, 12125952, 18188928, 24251904, 36377856, 72755712]

約数ペア:

[(1, 72755712), (2, 36377856), (3, 24251904), (4, 18188928), (6, 12125952), (8, 9094464), (9, 8083968), (12, 6062976), (16, 4547232), (18, 4041984), (19, 3829248), (24, 3031488), (27, 2694656), (32, 2273616), (36, 2020992), (38, 1914624), (48, 1515744), (54, 1347328), (57, 1276416), (64, 1136808), (72, 1010496), (76, 957312), (96, 757872), (108, 673664), (114, 638208), (128, 568404), (144, 505248), (152, 478656), (171, 425472), (192, 378936), (216, 336832), (228, 319104), (256, 284202), (277, 262656), (288, 252624), (304, 239328), (342, 212736), (384, 189468), (432, 168416), (456, 159552), (512, 142101), (513, 141824), (554, 131328), (576, 126312), (608, 119664), (684, 106368), (768, 94734), (831, 87552), (864, 84208), (912, 79776), (1026, 70912), (1108, 65664), (1152, 63156), (1216, 59832), (1368, 53184), (1536, 47367), (1662, 43776), (1728, 42104), (1824, 39888), (2052, 35456), (2216, 32832), (2304, 31578), (2432, 29916), (2493, 29184), (2736, 26592), (3324, 21888), (3456, 21052), (3648, 19944), (4104, 17728), (4432, 16416), (4608, 15789), (4864, 14958), (4986, 14592), (5263, 13824), (5472, 13296), (6648, 10944), (6912, 10526), (7296, 9972), (7479, 9728), (8208, 8864)]