66214470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13749

約数の個数: 64

約数和(自身を含む): 189527040

約数和(自身を除く): 123312570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 13709, 27418, 41127, 68545, 82254, 95963, 137090, 191926, 205635, 287889, 315307, 411270, 479815, 575778, 630614, 945921, 959630, 1439445, 1576535, 1891842, 2207149, 2878890, 3153070, 4414298, 4729605, 6621447, 9459210, 11035745, 13242894, 22071490, 33107235, 66214470]

約数ペア:

[(1, 66214470), (2, 33107235), (3, 22071490), (5, 13242894), (6, 11035745), (7, 9459210), (10, 6621447), (14, 4729605), (15, 4414298), (21, 3153070), (23, 2878890), (30, 2207149), (35, 1891842), (42, 1576535), (46, 1439445), (69, 959630), (70, 945921), (105, 630614), (115, 575778), (138, 479815), (161, 411270), (210, 315307), (230, 287889), (322, 205635), (345, 191926), (483, 137090), (690, 95963), (805, 82254), (966, 68545), (1610, 41127), (2415, 27418), (4830, 13709)]