74372648

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16001}}^1$

素因数の和:16097

約数の個数: 32

約数和(自身を含む): 161300160

約数和(自身を除く): 86927512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 16001, 32002, 64004, 112007, 128008, 224014, 448028, 896056, 1328083, 2656166, 5312332, 9296581, 10624664, 18593162, 37186324, 74372648]

約数ペア:

[(1, 74372648), (2, 37186324), (4, 18593162), (7, 10624664), (8, 9296581), (14, 5312332), (28, 2656166), (56, 1328083), (83, 896056), (166, 448028), (332, 224014), (581, 128008), (664, 112007), (1162, 64004), (2324, 32002), (4648, 16001)]