66511998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 175219200

約数和(自身を除く): 108707202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 59, 63, 69, 118, 126, 138, 161, 177, 207, 322, 354, 389, 413, 414, 483, 531, 778, 826, 966, 1062, 1167, 1239, 1357, 1449, 2334, 2478, 2714, 2723, 2898, 3501, 3717, 4071, 5446, 7002, 7434, 8142, 8169, 8947, 9499, 12213, 16338, 17894, 18998, 22951, 24426, 24507, 26841, 28497, 45902, 49014, 53682, 56994, 62629, 68853, 80523, 85491, 125258, 137706, 160657, 161046, 170982, 187887, 206559, 321314, 375774, 413118, 481971, 527873, 563661, 963942, 1055746, 1127322, 1445913, 1583619, 2891826, 3167238, 3695111, 4750857, 7390222, 9501714, 11085333, 22170666, 33255999, 66511998]

約数ペア:

[(1, 66511998), (2, 33255999), (3, 22170666), (6, 11085333), (7, 9501714), (9, 7390222), (14, 4750857), (18, 3695111), (21, 3167238), (23, 2891826), (42, 1583619), (46, 1445913), (59, 1127322), (63, 1055746), (69, 963942), (118, 563661), (126, 527873), (138, 481971), (161, 413118), (177, 375774), (207, 321314), (322, 206559), (354, 187887), (389, 170982), (413, 161046), (414, 160657), (483, 137706), (531, 125258), (778, 85491), (826, 80523), (966, 68853), (1062, 62629), (1167, 56994), (1239, 53682), (1357, 49014), (1449, 45902), (2334, 28497), (2478, 26841), (2714, 24507), (2723, 24426), (2898, 22951), (3501, 18998), (3717, 17894), (4071, 16338), (5446, 12213), (7002, 9499), (7434, 8947), (8142, 8169)]