72695248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{146563}}^1$

素因数の和:146602

約数の個数: 20

約数和(自身を含む): 145391488

約数和(自身を除く): 72696240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 146563, 293126, 586252, 1172504, 2345008, 4543453, 9086906, 18173812, 36347624, 72695248]

約数ペア:

[(1, 72695248), (2, 36347624), (4, 18173812), (8, 9086906), (16, 4543453), (31, 2345008), (62, 1172504), (124, 586252), (248, 293126), (496, 146563)]