72399744

素因数分解:

$2^7\times 3^4\times {\mathrm{6983}}^1$

素因数の和:7009

約数の個数: 80

約数和(自身を含む): 215491320

約数和(自身を除く): 143091576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6983, 10368, 13966, 20949, 27932, 41898, 55864, 62847, 83796, 111728, 125694, 167592, 188541, 223456, 251388, 335184, 377082, 446912, 502776, 565623, 670368, 754164, 893824, 1005552, 1131246, 1340736, 1508328, 2011104, 2262492, 2681472, 3016656, 4022208, 4524984, 6033312, 8044416, 9049968, 12066624, 18099936, 24133248, 36199872, 72399744]

約数ペア:

[(1, 72399744), (2, 36199872), (3, 24133248), (4, 18099936), (6, 12066624), (8, 9049968), (9, 8044416), (12, 6033312), (16, 4524984), (18, 4022208), (24, 3016656), (27, 2681472), (32, 2262492), (36, 2011104), (48, 1508328), (54, 1340736), (64, 1131246), (72, 1005552), (81, 893824), (96, 754164), (108, 670368), (128, 565623), (144, 502776), (162, 446912), (192, 377082), (216, 335184), (288, 251388), (324, 223456), (384, 188541), (432, 167592), (576, 125694), (648, 111728), (864, 83796), (1152, 62847), (1296, 55864), (1728, 41898), (2592, 27932), (3456, 20949), (5184, 13966), (6983, 10368)]