86301280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41491}}^1$

素因数の和:41519

約数の個数: 48

約数和(自身を含む): 219575664

約数和(自身を除く): 133274384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 41491, 82982, 165964, 207455, 331928, 414910, 539383, 663856, 829820, 1078766, 1327712, 1659640, 2157532, 2696915, 3319280, 4315064, 5393830, 6638560, 8630128, 10787660, 17260256, 21575320, 43150640, 86301280]

約数ペア:

[(1, 86301280), (2, 43150640), (4, 21575320), (5, 17260256), (8, 10787660), (10, 8630128), (13, 6638560), (16, 5393830), (20, 4315064), (26, 3319280), (32, 2696915), (40, 2157532), (52, 1659640), (65, 1327712), (80, 1078766), (104, 829820), (130, 663856), (160, 539383), (208, 414910), (260, 331928), (416, 207455), (520, 165964), (1040, 82982), (2080, 41491)]