83635240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9461}}^1$

素因数の和:9502

約数の個数: 64

約数和(自身を含む): 214598160

約数和(自身を除く): 130962920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 9461, 18922, 37844, 47305, 75688, 94610, 122993, 160837, 189220, 245986, 321674, 378440, 491972, 614965, 643348, 804185, 983944, 1229930, 1286696, 1608370, 2090881, 2459860, 3216740, 4181762, 4919720, 6433480, 8363524, 10454405, 16727048, 20908810, 41817620, 83635240]

約数ペア:

[(1, 83635240), (2, 41817620), (4, 20908810), (5, 16727048), (8, 10454405), (10, 8363524), (13, 6433480), (17, 4919720), (20, 4181762), (26, 3216740), (34, 2459860), (40, 2090881), (52, 1608370), (65, 1286696), (68, 1229930), (85, 983944), (104, 804185), (130, 643348), (136, 614965), (170, 491972), (221, 378440), (260, 321674), (340, 245986), (442, 189220), (520, 160837), (680, 122993), (884, 94610), (1105, 75688), (1768, 47305), (2210, 37844), (4420, 18922), (8840, 9461)]