73228052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 139487040

約数和(自身を除く): 66258988

約数列:

[1, 2, 4, 19, 38, 67, 73, 76, 134, 146, 197, 268, 292, 394, 788, 1273, 1387, 2546, 2774, 3743, 4891, 5092, 5548, 7486, 9782, 13199, 14381, 14972, 19564, 26398, 28762, 52796, 57524, 92929, 185858, 250781, 273239, 371716, 501562, 546478, 963527, 1003124, 1092956, 1927054, 3854108, 18307013, 36614026, 73228052]

約数ペア:

[(1, 73228052), (2, 36614026), (4, 18307013), (19, 3854108), (38, 1927054), (67, 1092956), (73, 1003124), (76, 963527), (134, 546478), (146, 501562), (197, 371716), (268, 273239), (292, 250781), (394, 185858), (788, 92929), (1273, 57524), (1387, 52796), (2546, 28762), (2774, 26398), (3743, 19564), (4891, 14972), (5092, 14381), (5548, 13199), (7486, 9782)]