72258048

素因数分解:

$2^9\times 3^3\times {\mathrm{5227}}^1$

素因数の和:5254

約数の個数: 80

約数和(自身を含む): 213929760

約数和(自身を除く): 141671712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5227, 6912, 10454, 13824, 15681, 20908, 31362, 41816, 47043, 62724, 83632, 94086, 125448, 141129, 167264, 188172, 250896, 282258, 334528, 376344, 501792, 564516, 669056, 752688, 1003584, 1129032, 1338112, 1505376, 2007168, 2258064, 2676224, 3010752, 4014336, 4516128, 6021504, 8028672, 9032256, 12043008, 18064512, 24086016, 36129024, 72258048]

約数ペア:

[(1, 72258048), (2, 36129024), (3, 24086016), (4, 18064512), (6, 12043008), (8, 9032256), (9, 8028672), (12, 6021504), (16, 4516128), (18, 4014336), (24, 3010752), (27, 2676224), (32, 2258064), (36, 2007168), (48, 1505376), (54, 1338112), (64, 1129032), (72, 1003584), (96, 752688), (108, 669056), (128, 564516), (144, 501792), (192, 376344), (216, 334528), (256, 282258), (288, 250896), (384, 188172), (432, 167264), (512, 141129), (576, 125448), (768, 94086), (864, 83632), (1152, 62724), (1536, 47043), (1728, 41816), (2304, 31362), (3456, 20908), (4608, 15681), (5227, 13824), (6912, 10454)]