69403120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23447}}^1$

素因数の和:23497

約数の個数: 40

約数和(自身を含む): 165730464

約数和(自身を除く): 96327344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23447, 46894, 93788, 117235, 187576, 234470, 375152, 468940, 867539, 937880, 1735078, 1875760, 3470156, 4337695, 6940312, 8675390, 13880624, 17350780, 34701560, 69403120]

約数ペア:

[(1, 69403120), (2, 34701560), (4, 17350780), (5, 13880624), (8, 8675390), (10, 6940312), (16, 4337695), (20, 3470156), (37, 1875760), (40, 1735078), (74, 937880), (80, 867539), (148, 468940), (185, 375152), (296, 234470), (370, 187576), (592, 117235), (740, 93788), (1480, 46894), (2960, 23447)]