79810848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21317}}^1$

素因数の和:21346

約数の個数: 72

約数和(自身を含む): 244432188

約数和(自身を除く): 164621340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 21317, 42634, 63951, 85268, 127902, 170536, 191853, 255804, 277121, 341072, 383706, 511608, 554242, 682144, 767412, 831363, 1023216, 1108484, 1534824, 1662726, 2046432, 2216968, 2494089, 3069648, 3325452, 4433936, 4988178, 6139296, 6650904, 8867872, 9976356, 13301808, 19952712, 26603616, 39905424, 79810848]

約数ペア:

[(1, 79810848), (2, 39905424), (3, 26603616), (4, 19952712), (6, 13301808), (8, 9976356), (9, 8867872), (12, 6650904), (13, 6139296), (16, 4988178), (18, 4433936), (24, 3325452), (26, 3069648), (32, 2494089), (36, 2216968), (39, 2046432), (48, 1662726), (52, 1534824), (72, 1108484), (78, 1023216), (96, 831363), (104, 767412), (117, 682144), (144, 554242), (156, 511608), (208, 383706), (234, 341072), (288, 277121), (312, 255804), (416, 191853), (468, 170536), (624, 127902), (936, 85268), (1248, 63951), (1872, 42634), (3744, 21317)]