67313428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9776

約数の個数: 48

約数和(自身を含む): 152629120

約数和(自身を除く): 85315692

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 9733, 19466, 38932, 68131, 126529, 136262, 184927, 253058, 272524, 369854, 506116, 739708, 885703, 1294489, 1771406, 2404051, 2588978, 3542812, 4808102, 5177956, 9616204, 16828357, 33656714, 67313428]

約数ペア:

[(1, 67313428), (2, 33656714), (4, 16828357), (7, 9616204), (13, 5177956), (14, 4808102), (19, 3542812), (26, 2588978), (28, 2404051), (38, 1771406), (52, 1294489), (76, 885703), (91, 739708), (133, 506116), (182, 369854), (247, 272524), (266, 253058), (364, 184927), (494, 136262), (532, 126529), (988, 68131), (1729, 38932), (3458, 19466), (6916, 9733)]