61802748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10703

約数の個数: 72

約数和(自身を含む): 186321408

約数和(自身を除く): 124518660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 10663, 21326, 31989, 42652, 63978, 74641, 95967, 127956, 149282, 191934, 223923, 245249, 298564, 383868, 447846, 490498, 671769, 735747, 895692, 980996, 1343538, 1471494, 1716743, 2207241, 2687076, 2942988, 3433486, 4414482, 5150229, 6866972, 8828964, 10300458, 15450687, 20600916, 30901374, 61802748]

約数ペア:

[(1, 61802748), (2, 30901374), (3, 20600916), (4, 15450687), (6, 10300458), (7, 8828964), (9, 6866972), (12, 5150229), (14, 4414482), (18, 3433486), (21, 2942988), (23, 2687076), (28, 2207241), (36, 1716743), (42, 1471494), (46, 1343538), (63, 980996), (69, 895692), (84, 735747), (92, 671769), (126, 490498), (138, 447846), (161, 383868), (207, 298564), (252, 245249), (276, 223923), (322, 191934), (414, 149282), (483, 127956), (644, 95967), (828, 74641), (966, 63978), (1449, 42652), (1932, 31989), (2898, 21326), (5796, 10663)]