71348416

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{1801}}^1$

素因数の和:2432

約数の個数: 28

約数和(自身を含む): 141889480

約数和(自身を除く): 70541064

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1238, 1801, 2476, 3602, 4952, 7204, 9904, 14408, 19808, 28816, 39616, 57632, 115264, 1114819, 2229638, 4459276, 8918552, 17837104, 35674208, 71348416]

約数ペア:

[(1, 71348416), (2, 35674208), (4, 17837104), (8, 8918552), (16, 4459276), (32, 2229638), (64, 1114819), (619, 115264), (1238, 57632), (1801, 39616), (2476, 28816), (3602, 19808), (4952, 14408), (7204, 9904)]