97913920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23537}}^1$

素因数の和:23567

約数の個数: 56

約数和(自身を含む): 251103384

約数和(自身を除く): 153189464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 23537, 47074, 94148, 117685, 188296, 235370, 305981, 376592, 470740, 611962, 753184, 941480, 1223924, 1506368, 1529905, 1882960, 2447848, 3059810, 3765920, 4895696, 6119620, 7531840, 9791392, 12239240, 19582784, 24478480, 48956960, 97913920]

約数ペア:

[(1, 97913920), (2, 48956960), (4, 24478480), (5, 19582784), (8, 12239240), (10, 9791392), (13, 7531840), (16, 6119620), (20, 4895696), (26, 3765920), (32, 3059810), (40, 2447848), (52, 1882960), (64, 1529905), (65, 1506368), (80, 1223924), (104, 941480), (130, 753184), (160, 611962), (208, 470740), (260, 376592), (320, 305981), (416, 235370), (520, 188296), (832, 117685), (1040, 94148), (2080, 47074), (4160, 23537)]