83555768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 88812232

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 83, 148, 152, 166, 179, 296, 332, 358, 664, 703, 716, 1406, 1432, 1577, 2812, 3071, 3154, 3401, 5624, 6142, 6308, 6623, 6802, 12284, 12616, 13246, 13604, 14857, 24568, 26492, 27208, 29714, 52984, 58349, 59428, 116698, 118856, 125837, 233396, 251674, 282283, 466792, 503348, 549709, 564566, 1006696, 1099418, 1129132, 2198836, 2258264, 4397672, 10444471, 20888942, 41777884, 83555768]

約数ペア:

[(1, 83555768), (2, 41777884), (4, 20888942), (8, 10444471), (19, 4397672), (37, 2258264), (38, 2198836), (74, 1129132), (76, 1099418), (83, 1006696), (148, 564566), (152, 549709), (166, 503348), (179, 466792), (296, 282283), (332, 251674), (358, 233396), (664, 125837), (703, 118856), (716, 116698), (1406, 59428), (1432, 58349), (1577, 52984), (2812, 29714), (3071, 27208), (3154, 26492), (3401, 24568), (5624, 14857), (6142, 13604), (6308, 13246), (6623, 12616), (6802, 12284)]