86740344

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{17981}}^1$

素因数の和:18060

約数の個数: 48

約数和(自身を含む): 238441320

約数和(自身を除く): 151700976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 323658, 431544, 647316, 1204727, 1294632, 2409454, 3614181, 4818908, 7228362, 9637816, 10842543, 14456724, 21685086, 28913448, 43370172, 86740344]

約数ペア:

[(1, 86740344), (2, 43370172), (3, 28913448), (4, 21685086), (6, 14456724), (8, 10842543), (9, 9637816), (12, 7228362), (18, 4818908), (24, 3614181), (36, 2409454), (67, 1294632), (72, 1204727), (134, 647316), (201, 431544), (268, 323658), (402, 215772), (536, 161829), (603, 143848), (804, 107886), (1206, 71924), (1608, 53943), (2412, 35962), (4824, 17981)]