81910360056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{174067}}^1$

素因数の和:176884

約数の個数: 64

約数和(自身を含む): 234114497280

約数和(自身を除く): 152204137224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2801, 5602, 8403, 11204, 16806, 19607, 22408, 33612, 39214, 58821, 67224, 78428, 117642, 156856, 174067, 235284, 348134, 470568, 522201, 696268, 1044402, 1218469, 1392536, 2088804, 2436938, 3655407, 4177608, 4873876, 7310814, 9747752, 14621628, 29243256, 487561667, 975123334, 1462685001, 1950246668, 2925370002, 3412931669, 3900493336, 5850740004, 6825863338, 10238795007, 11701480008, 13651726676, 20477590014, 27303453352, 40955180028, 81910360056]

約数ペア:

[(1, 81910360056), (2, 40955180028), (3, 27303453352), (4, 20477590014), (6, 13651726676), (7, 11701480008), (8, 10238795007), (12, 6825863338), (14, 5850740004), (21, 3900493336), (24, 3412931669), (28, 2925370002), (42, 1950246668), (56, 1462685001), (84, 975123334), (168, 487561667), (2801, 29243256), (5602, 14621628), (8403, 9747752), (11204, 7310814), (16806, 4873876), (19607, 4177608), (22408, 3655407), (33612, 2436938), (39214, 2088804), (58821, 1392536), (67224, 1218469), (78428, 1044402), (117642, 696268), (156856, 522201), (174067, 470568), (235284, 348134)]