78149504

素因数分解:

$2^7\times {\mathrm{610543}}^1$

素因数の和:610557

約数の個数: 16

約数和(自身を含む): 155688720

約数和(自身を除く): 77539216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 610543, 1221086, 2442172, 4884344, 9768688, 19537376, 39074752, 78149504]

約数ペア:

[(1, 78149504), (2, 39074752), (4, 19537376), (8, 9768688), (16, 4884344), (32, 2442172), (64, 1221086), (128, 610543)]