43299972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 113183616

約数和(自身を除く): 69883644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 163, 188, 282, 314, 326, 423, 471, 489, 564, 628, 652, 846, 942, 978, 1413, 1467, 1692, 1884, 1956, 2826, 2934, 5652, 5868, 7379, 7661, 14758, 15322, 22137, 22983, 25591, 29516, 30644, 44274, 45966, 51182, 66411, 68949, 76773, 88548, 91932, 102364, 132822, 137898, 153546, 230319, 265644, 275796, 307092, 460638, 921276, 1202777, 2405554, 3608331, 4811108, 7216662, 10824993, 14433324, 21649986, 43299972]

約数ペア:

[(1, 43299972), (2, 21649986), (3, 14433324), (4, 10824993), (6, 7216662), (9, 4811108), (12, 3608331), (18, 2405554), (36, 1202777), (47, 921276), (94, 460638), (141, 307092), (157, 275796), (163, 265644), (188, 230319), (282, 153546), (314, 137898), (326, 132822), (423, 102364), (471, 91932), (489, 88548), (564, 76773), (628, 68949), (652, 66411), (846, 51182), (942, 45966), (978, 44274), (1413, 30644), (1467, 29516), (1692, 25591), (1884, 22983), (1956, 22137), (2826, 15322), (2934, 14758), (5652, 7661), (5868, 7379)]