75473468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86951}}^1$

素因数の和:86993

約数の個数: 24

約数和(自身を含む): 155817984

約数和(自身を除く): 80344516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 86951, 173902, 347804, 608657, 1217314, 2434628, 2695481, 5390962, 10781924, 18868367, 37736734, 75473468]

約数ペア:

[(1, 75473468), (2, 37736734), (4, 18868367), (7, 10781924), (14, 5390962), (28, 2695481), (31, 2434628), (62, 1217314), (124, 608657), (217, 347804), (434, 173902), (868, 86951)]