87429564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 241113600

約数和(自身を除く): 153684036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 137, 171, 228, 274, 311, 342, 411, 513, 548, 622, 684, 822, 933, 1026, 1233, 1244, 1644, 1866, 2052, 2466, 2603, 2799, 3699, 3732, 4932, 5206, 5598, 5909, 7398, 7809, 8397, 10412, 11196, 11818, 14796, 15618, 16794, 17727, 23427, 23636, 31236, 33588, 35454, 42607, 46854, 53181, 70281, 70908, 85214, 93708, 106362, 127821, 140562, 159543, 170428, 212724, 255642, 281124, 319086, 383463, 511284, 638172, 766926, 809533, 1150389, 1533852, 1619066, 2300778, 2428599, 3238132, 4601556, 4857198, 7285797, 9714396, 14571594, 21857391, 29143188, 43714782, 87429564]

約数ペア:

[(1, 87429564), (2, 43714782), (3, 29143188), (4, 21857391), (6, 14571594), (9, 9714396), (12, 7285797), (18, 4857198), (19, 4601556), (27, 3238132), (36, 2428599), (38, 2300778), (54, 1619066), (57, 1533852), (76, 1150389), (108, 809533), (114, 766926), (137, 638172), (171, 511284), (228, 383463), (274, 319086), (311, 281124), (342, 255642), (411, 212724), (513, 170428), (548, 159543), (622, 140562), (684, 127821), (822, 106362), (933, 93708), (1026, 85214), (1233, 70908), (1244, 70281), (1644, 53181), (1866, 46854), (2052, 42607), (2466, 35454), (2603, 33588), (2799, 31236), (3699, 23636), (3732, 23427), (4932, 17727), (5206, 16794), (5598, 15618), (5909, 14796), (7398, 11818), (7809, 11196), (8397, 10412)]