61749618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 87273102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 582, 659, 679, 966, 1318, 1358, 1977, 2037, 2231, 3954, 4074, 4462, 4613, 6693, 9226, 13386, 13839, 15157, 15617, 27678, 30314, 31234, 45471, 46851, 63923, 90942, 93702, 106099, 127846, 191769, 212198, 318297, 383538, 447461, 636594, 894922, 1342383, 1470229, 2684766, 2940458, 4410687, 8821374, 10291603, 20583206, 30874809, 61749618]

約数ペア:

[(1, 61749618), (2, 30874809), (3, 20583206), (6, 10291603), (7, 8821374), (14, 4410687), (21, 2940458), (23, 2684766), (42, 1470229), (46, 1342383), (69, 894922), (97, 636594), (138, 447461), (161, 383538), (194, 318297), (291, 212198), (322, 191769), (483, 127846), (582, 106099), (659, 93702), (679, 90942), (966, 63923), (1318, 46851), (1358, 45471), (1977, 31234), (2037, 30314), (2231, 27678), (3954, 15617), (4074, 15157), (4462, 13839), (4613, 13386), (6693, 9226)]