65988216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2338

約数の個数: 128

約数和(自身を含む): 220608000

約数和(自身を除く): 154619784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2297, 2394, 3192, 3591, 4104, 4594, 4788, 6891, 7182, 9188, 9576, 13782, 14364, 16079, 18376, 20673, 27564, 28728, 32158, 41346, 43643, 48237, 55128, 62019, 64316, 82692, 87286, 96474, 124038, 128632, 130929, 144711, 165384, 174572, 192948, 248076, 261858, 289422, 305501, 349144, 385896, 392787, 434133, 496152, 523716, 578844, 611002, 785574, 868266, 916503, 1047432, 1157688, 1178361, 1222004, 1571148, 1736532, 1833006, 2356722, 2444008, 2749509, 3142296, 3473064, 3666012, 4713444, 5499018, 7332024, 8248527, 9426888, 10998036, 16497054, 21996072, 32994108, 65988216]

約数ペア:

[(1, 65988216), (2, 32994108), (3, 21996072), (4, 16497054), (6, 10998036), (7, 9426888), (8, 8248527), (9, 7332024), (12, 5499018), (14, 4713444), (18, 3666012), (19, 3473064), (21, 3142296), (24, 2749509), (27, 2444008), (28, 2356722), (36, 1833006), (38, 1736532), (42, 1571148), (54, 1222004), (56, 1178361), (57, 1157688), (63, 1047432), (72, 916503), (76, 868266), (84, 785574), (108, 611002), (114, 578844), (126, 523716), (133, 496152), (152, 434133), (168, 392787), (171, 385896), (189, 349144), (216, 305501), (228, 289422), (252, 261858), (266, 248076), (342, 192948), (378, 174572), (399, 165384), (456, 144711), (504, 130929), (513, 128632), (532, 124038), (684, 96474), (756, 87286), (798, 82692), (1026, 64316), (1064, 62019), (1197, 55128), (1368, 48237), (1512, 43643), (1596, 41346), (2052, 32158), (2297, 28728), (2394, 27564), (3192, 20673), (3591, 18376), (4104, 16079), (4594, 14364), (4788, 13782), (6891, 9576), (7182, 9188)]