72468712862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 139913706240

約数和(自身を除く): 67444993378

約数列:

[1, 2, 7, 13, 14, 26, 41, 73, 82, 91, 146, 173, 182, 287, 346, 511, 533, 574, 769, 949, 1022, 1066, 1211, 1538, 1898, 2249, 2422, 2993, 3731, 4498, 5383, 5986, 6643, 7093, 7462, 9997, 10766, 12629, 13286, 14186, 15743, 19994, 20951, 25258, 31486, 31529, 38909, 41902, 49651, 56137, 63058, 69979, 77818, 88403, 92209, 99302, 112274, 133037, 139958, 164177, 176806, 184418, 220703, 266074, 272363, 328354, 392959, 409877, 441406, 517789, 544726, 645463, 729781, 785918, 819754, 931259, 1035578, 1149239, 1290926, 1459562, 1729481, 1862518, 2298478, 2301617, 2869139, 3458962, 3624523, 4603234, 5108467, 5454517, 5738278, 6731257, 7249046, 9711701, 10216934, 10909034, 12106367, 13462514, 16111319, 19423402, 24212734, 29921021, 32222638, 38181619, 47118799, 59842042, 67981907, 70908721, 76363238, 94237598, 126252113, 135963814, 141817442, 209447147, 252504226, 398179741, 418894294, 496361047, 796359482, 883764791, 992722094, 1767529582, 2787258187, 5176336633, 5574516374, 10352673266, 36234356431, 72468712862]

約数ペア:

[(1, 72468712862), (2, 36234356431), (7, 10352673266), (13, 5574516374), (14, 5176336633), (26, 2787258187), (41, 1767529582), (73, 992722094), (82, 883764791), (91, 796359482), (146, 496361047), (173, 418894294), (182, 398179741), (287, 252504226), (346, 209447147), (511, 141817442), (533, 135963814), (574, 126252113), (769, 94237598), (949, 76363238), (1022, 70908721), (1066, 67981907), (1211, 59842042), (1538, 47118799), (1898, 38181619), (2249, 32222638), (2422, 29921021), (2993, 24212734), (3731, 19423402), (4498, 16111319), (5383, 13462514), (5986, 12106367), (6643, 10909034), (7093, 10216934), (7462, 9711701), (9997, 7249046), (10766, 6731257), (12629, 5738278), (13286, 5454517), (14186, 5108467), (15743, 4603234), (19994, 3624523), (20951, 3458962), (25258, 2869139), (31486, 2301617), (31529, 2298478), (38909, 1862518), (41902, 1729481), (49651, 1459562), (56137, 1290926), (63058, 1149239), (69979, 1035578), (77818, 931259), (88403, 819754), (92209, 785918), (99302, 729781), (112274, 645463), (133037, 544726), (139958, 517789), (164177, 441406), (176806, 409877), (184418, 392959), (220703, 328354), (266074, 272363)]