72852912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15331}}^1$

素因数の和:15359

約数の個数: 80

約数和(自身を含む): 228140160

約数和(自身を除く): 155287248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 168641, 183972, 245296, 275958, 337282, 367944, 413937, 505923, 551916, 674564, 735888, 827874, 1011846, 1103832, 1349128, 1517769, 1655748, 2023692, 2207664, 2698256, 3035538, 3311496, 4047384, 4553307, 6071076, 6622992, 8094768, 9106614, 12142152, 18213228, 24284304, 36426456, 72852912]

約数ペア:

[(1, 72852912), (2, 36426456), (3, 24284304), (4, 18213228), (6, 12142152), (8, 9106614), (9, 8094768), (11, 6622992), (12, 6071076), (16, 4553307), (18, 4047384), (22, 3311496), (24, 3035538), (27, 2698256), (33, 2207664), (36, 2023692), (44, 1655748), (48, 1517769), (54, 1349128), (66, 1103832), (72, 1011846), (88, 827874), (99, 735888), (108, 674564), (132, 551916), (144, 505923), (176, 413937), (198, 367944), (216, 337282), (264, 275958), (297, 245296), (396, 183972), (432, 168641), (528, 137979), (594, 122648), (792, 91986), (1188, 61324), (1584, 45993), (2376, 30662), (4752, 15331)]