64667442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 153990144

約数和(自身を除く): 89322702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 86, 122, 129, 183, 258, 301, 366, 427, 587, 602, 854, 903, 1174, 1281, 1761, 1806, 2562, 2623, 3522, 4109, 5246, 7869, 8218, 12327, 15738, 18361, 24654, 25241, 35807, 36722, 50482, 55083, 71614, 75723, 107421, 110166, 151446, 176687, 214842, 250649, 353374, 501298, 530061, 751947, 1060122, 1503894, 1539701, 3079402, 4619103, 9238206, 10777907, 21555814, 32333721, 64667442]

約数ペア:

[(1, 64667442), (2, 32333721), (3, 21555814), (6, 10777907), (7, 9238206), (14, 4619103), (21, 3079402), (42, 1539701), (43, 1503894), (61, 1060122), (86, 751947), (122, 530061), (129, 501298), (183, 353374), (258, 250649), (301, 214842), (366, 176687), (427, 151446), (587, 110166), (602, 107421), (854, 75723), (903, 71614), (1174, 55083), (1281, 50482), (1761, 36722), (1806, 35807), (2562, 25241), (2623, 24654), (3522, 18361), (4109, 15738), (5246, 12327), (7869, 8218)]