72227208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{158393}}^1$

素因数の和:158421

約数の個数: 32

約数和(自身を含む): 190072800

約数和(自身を除く): 117845592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 158393, 316786, 475179, 633572, 950358, 1267144, 1900716, 3009467, 3801432, 6018934, 9028401, 12037868, 18056802, 24075736, 36113604, 72227208]

約数ペア:

[(1, 72227208), (2, 36113604), (3, 24075736), (4, 18056802), (6, 12037868), (8, 9028401), (12, 6018934), (19, 3801432), (24, 3009467), (38, 1900716), (57, 1267144), (76, 950358), (114, 633572), (152, 475179), (228, 316786), (456, 158393)]