73220832

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13416

約数の個数: 72

約数和(自身を含む): 219197160

約数和(自身を除く): 145976328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 214096, 240858, 254239, 321144, 428192, 481716, 508478, 642288, 762717, 963432, 1016956, 1284576, 1525434, 1926864, 2033912, 2288151, 3050868, 3853728, 4067824, 4576302, 6101736, 8135648, 9152604, 12203472, 18305208, 24406944, 36610416, 73220832]

約数ペア:

[(1, 73220832), (2, 36610416), (3, 24406944), (4, 18305208), (6, 12203472), (8, 9152604), (9, 8135648), (12, 6101736), (16, 4576302), (18, 4067824), (19, 3853728), (24, 3050868), (32, 2288151), (36, 2033912), (38, 1926864), (48, 1525434), (57, 1284576), (72, 1016956), (76, 963432), (96, 762717), (114, 642288), (144, 508478), (152, 481716), (171, 428192), (228, 321144), (288, 254239), (304, 240858), (342, 214096), (456, 160572), (608, 120429), (684, 107048), (912, 80286), (1368, 53524), (1824, 40143), (2736, 26762), (5472, 13381)]