73540336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5147}}^1$

素因数の和:5221

約数の個数: 40

約数和(自身を含む): 153204480

約数和(自身を除く): 79664144

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 5147, 7144, 10294, 14288, 20588, 41176, 82352, 97793, 195586, 241909, 391172, 483818, 782344, 967636, 1564688, 1935272, 3870544, 4596271, 9192542, 18385084, 36770168, 73540336]

約数ペア:

[(1, 73540336), (2, 36770168), (4, 18385084), (8, 9192542), (16, 4596271), (19, 3870544), (38, 1935272), (47, 1564688), (76, 967636), (94, 782344), (152, 483818), (188, 391172), (304, 241909), (376, 195586), (752, 97793), (893, 82352), (1786, 41176), (3572, 20588), (5147, 14288), (7144, 10294)]