66778236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4688

約数の個数: 96

約数和(自身を含む): 208320000

約数和(自身を除く): 141541764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4649, 4788, 7182, 9298, 13947, 14364, 18596, 27894, 32543, 41841, 55788, 65086, 83682, 88331, 97629, 125523, 130172, 167364, 176662, 195258, 251046, 264993, 292887, 353324, 390516, 502092, 529986, 585774, 618317, 794979, 878661, 1059972, 1171548, 1236634, 1589958, 1757322, 1854951, 2384937, 2473268, 3179916, 3514644, 3709902, 4769874, 5564853, 7419804, 9539748, 11129706, 16694559, 22259412, 33389118, 66778236]

約数ペア:

[(1, 66778236), (2, 33389118), (3, 22259412), (4, 16694559), (6, 11129706), (7, 9539748), (9, 7419804), (12, 5564853), (14, 4769874), (18, 3709902), (19, 3514644), (21, 3179916), (27, 2473268), (28, 2384937), (36, 1854951), (38, 1757322), (42, 1589958), (54, 1236634), (57, 1171548), (63, 1059972), (76, 878661), (84, 794979), (108, 618317), (114, 585774), (126, 529986), (133, 502092), (171, 390516), (189, 353324), (228, 292887), (252, 264993), (266, 251046), (342, 195258), (378, 176662), (399, 167364), (513, 130172), (532, 125523), (684, 97629), (756, 88331), (798, 83682), (1026, 65086), (1197, 55788), (1596, 41841), (2052, 32543), (2394, 27894), (3591, 18596), (4649, 14364), (4788, 13947), (7182, 9298)]