67243356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 183827280

約数和(自身を除く): 116583924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2657, 2812, 4218, 5314, 6327, 7971, 8436, 10628, 12654, 15942, 23913, 25308, 31884, 47826, 50483, 95652, 98309, 100966, 151449, 196618, 201932, 294927, 302898, 393236, 454347, 589854, 605796, 884781, 908694, 1179708, 1769562, 1817388, 1867871, 3539124, 3735742, 5603613, 7471484, 11207226, 16810839, 22414452, 33621678, 67243356]

約数ペア:

[(1, 67243356), (2, 33621678), (3, 22414452), (4, 16810839), (6, 11207226), (9, 7471484), (12, 5603613), (18, 3735742), (19, 3539124), (36, 1867871), (37, 1817388), (38, 1769562), (57, 1179708), (74, 908694), (76, 884781), (111, 605796), (114, 589854), (148, 454347), (171, 393236), (222, 302898), (228, 294927), (333, 201932), (342, 196618), (444, 151449), (666, 100966), (684, 98309), (703, 95652), (1332, 50483), (1406, 47826), (2109, 31884), (2657, 25308), (2812, 23913), (4218, 15942), (5314, 12654), (6327, 10628), (7971, 8436)]