71801376

素因数分解:

$2^5\times 3^1\times {\mathrm{821}}^1\times {\mathrm{911}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 188915328

約数和(自身を除く): 117113952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821, 911, 1642, 1822, 2463, 2733, 3284, 3644, 4926, 5466, 6568, 7288, 9852, 10932, 13136, 14576, 19704, 21864, 26272, 29152, 39408, 43728, 78816, 87456, 747931, 1495862, 2243793, 2991724, 4487586, 5983448, 8975172, 11966896, 17950344, 23933792, 35900688, 71801376]

約数ペア:

[(1, 71801376), (2, 35900688), (3, 23933792), (4, 17950344), (6, 11966896), (8, 8975172), (12, 5983448), (16, 4487586), (24, 2991724), (32, 2243793), (48, 1495862), (96, 747931), (821, 87456), (911, 78816), (1642, 43728), (1822, 39408), (2463, 29152), (2733, 26272), (3284, 21864), (3644, 19704), (4926, 14576), (5466, 13136), (6568, 10932), (7288, 9852)]