71787552

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11241

約数の個数: 48

約数和(自身を含む): 191272032

約数和(自身を除く): 119484480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 11161, 22322, 33483, 44644, 66966, 89288, 133932, 178576, 267864, 357152, 535728, 747787, 1071456, 1495574, 2243361, 2991148, 4486722, 5982296, 8973444, 11964592, 17946888, 23929184, 35893776, 71787552]

約数ペア:

[(1, 71787552), (2, 35893776), (3, 23929184), (4, 17946888), (6, 11964592), (8, 8973444), (12, 5982296), (16, 4486722), (24, 2991148), (32, 2243361), (48, 1495574), (67, 1071456), (96, 747787), (134, 535728), (201, 357152), (268, 267864), (402, 178576), (536, 133932), (804, 89288), (1072, 66966), (1608, 44644), (2144, 33483), (3216, 22322), (6432, 11161)]