9958176

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 28776384

約数和(自身を除く): 18818208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 487, 568, 639, 852, 974, 1136, 1278, 1461, 1704, 1948, 2272, 2556, 2922, 3408, 3896, 4383, 5112, 5844, 6816, 7792, 8766, 10224, 11688, 15584, 17532, 20448, 23376, 34577, 35064, 46752, 69154, 70128, 103731, 138308, 140256, 207462, 276616, 311193, 414924, 553232, 622386, 829848, 1106464, 1244772, 1659696, 2489544, 3319392, 4979088, 9958176]

約数ペア:

[(1, 9958176), (2, 4979088), (3, 3319392), (4, 2489544), (6, 1659696), (8, 1244772), (9, 1106464), (12, 829848), (16, 622386), (18, 553232), (24, 414924), (32, 311193), (36, 276616), (48, 207462), (71, 140256), (72, 138308), (96, 103731), (142, 70128), (144, 69154), (213, 46752), (284, 35064), (288, 34577), (426, 23376), (487, 20448), (568, 17532), (639, 15584), (852, 11688), (974, 10224), (1136, 8766), (1278, 7792), (1461, 6816), (1704, 5844), (1948, 5112), (2272, 4383), (2556, 3896), (2922, 3408)]