72849392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 182131200

約数和(自身を除く): 109281808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2039, 2233, 2552, 3248, 4078, 4466, 5104, 8156, 8932, 14273, 16312, 17864, 22429, 28546, 32624, 35728, 44858, 57092, 59131, 89716, 114184, 118262, 157003, 179432, 228368, 236524, 314006, 358864, 413917, 473048, 628012, 650441, 827834, 946096, 1256024, 1300882, 1655668, 2512048, 2601764, 3311336, 4553087, 5203528, 6622672, 9106174, 10407056, 18212348, 36424696, 72849392]

約数ペア:

[(1, 72849392), (2, 36424696), (4, 18212348), (7, 10407056), (8, 9106174), (11, 6622672), (14, 5203528), (16, 4553087), (22, 3311336), (28, 2601764), (29, 2512048), (44, 1655668), (56, 1300882), (58, 1256024), (77, 946096), (88, 827834), (112, 650441), (116, 628012), (154, 473048), (176, 413917), (203, 358864), (232, 314006), (308, 236524), (319, 228368), (406, 179432), (464, 157003), (616, 118262), (638, 114184), (812, 89716), (1232, 59131), (1276, 57092), (1624, 44858), (2039, 35728), (2233, 32624), (2552, 28546), (3248, 22429), (4078, 17864), (4466, 16312), (5104, 14273), (8156, 8932)]