73428224

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3070

約数の個数: 36

約数和(自身を含む): 148130724

約数和(自身を除く): 74702500

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 2957, 3104, 5914, 6208, 11828, 12416, 23656, 24832, 47312, 94624, 189248, 286829, 378496, 573658, 756992, 1147316, 2294632, 4589264, 9178528, 18357056, 36714112, 73428224]

約数ペア:

[(1, 73428224), (2, 36714112), (4, 18357056), (8, 9178528), (16, 4589264), (32, 2294632), (64, 1147316), (97, 756992), (128, 573658), (194, 378496), (256, 286829), (388, 189248), (776, 94624), (1552, 47312), (2957, 24832), (3104, 23656), (5914, 12416), (6208, 11828)]