72673238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 59705386

約数列:

[1, 2, 11, 22, 23, 31, 41, 46, 62, 82, 113, 226, 253, 341, 451, 506, 682, 713, 902, 943, 1243, 1271, 1426, 1886, 2486, 2542, 2599, 3503, 4633, 5198, 7006, 7843, 9266, 10373, 13981, 15686, 20746, 27962, 28589, 29233, 38533, 50963, 57178, 58466, 77066, 80569, 101926, 106559, 143623, 161138, 213118, 287246, 321563, 643126, 886259, 1172149, 1579853, 1772518, 2344298, 3159706, 3303329, 6606658, 36336619, 72673238]

約数ペア:

[(1, 72673238), (2, 36336619), (11, 6606658), (22, 3303329), (23, 3159706), (31, 2344298), (41, 1772518), (46, 1579853), (62, 1172149), (82, 886259), (113, 643126), (226, 321563), (253, 287246), (341, 213118), (451, 161138), (506, 143623), (682, 106559), (713, 101926), (902, 80569), (943, 77066), (1243, 58466), (1271, 57178), (1426, 50963), (1886, 38533), (2486, 29233), (2542, 28589), (2599, 27962), (3503, 20746), (4633, 15686), (5198, 13981), (7006, 10373), (7843, 9266)]