72199328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{77801}}^1$

素因数の和:77840

約数の個数: 24

約数和(自身を含む): 147045780

約数和(自身を除く): 74846452

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 77801, 155602, 311204, 622408, 1244816, 2256229, 2489632, 4512458, 9024916, 18049832, 36099664, 72199328]

約数ペア:

[(1, 72199328), (2, 36099664), (4, 18049832), (8, 9024916), (16, 4512458), (29, 2489632), (32, 2256229), (58, 1244816), (116, 622408), (232, 311204), (464, 155602), (928, 77801)]