71522688

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9839

約数の個数: 64

約数和(自身を含む): 200001600

約数和(自身を除く): 128478912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 9803, 19606, 29409, 39212, 58818, 78424, 117636, 156848, 186257, 235272, 313696, 372514, 470544, 558771, 627392, 745028, 941088, 1117542, 1254784, 1490056, 1882176, 2235084, 2980112, 3764352, 4470168, 5960224, 8940336, 11920448, 17880672, 23840896, 35761344, 71522688]

約数ペア:

[(1, 71522688), (2, 35761344), (3, 23840896), (4, 17880672), (6, 11920448), (8, 8940336), (12, 5960224), (16, 4470168), (19, 3764352), (24, 2980112), (32, 2235084), (38, 1882176), (48, 1490056), (57, 1254784), (64, 1117542), (76, 941088), (96, 745028), (114, 627392), (128, 558771), (152, 470544), (192, 372514), (228, 313696), (304, 235272), (384, 186257), (456, 156848), (608, 117636), (912, 78424), (1216, 58818), (1824, 39212), (2432, 29409), (3648, 19606), (7296, 9803)]