66580512

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 180257616

約数和(自身を除く): 113677104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1016, 1032, 1376, 1524, 2032, 2064, 3048, 4064, 4128, 5461, 6096, 10922, 12192, 16129, 16383, 21844, 32258, 32766, 43688, 48387, 64516, 65532, 87376, 96774, 129032, 131064, 174752, 193548, 258064, 262128, 387096, 516128, 524256, 693547, 774192, 1387094, 1548384, 2080641, 2774188, 4161282, 5548376, 8322564, 11096752, 16645128, 22193504, 33290256, 66580512]

約数ペア:

[(1, 66580512), (2, 33290256), (3, 22193504), (4, 16645128), (6, 11096752), (8, 8322564), (12, 5548376), (16, 4161282), (24, 2774188), (32, 2080641), (43, 1548384), (48, 1387094), (86, 774192), (96, 693547), (127, 524256), (129, 516128), (172, 387096), (254, 262128), (258, 258064), (344, 193548), (381, 174752), (508, 131064), (516, 129032), (688, 96774), (762, 87376), (1016, 65532), (1032, 64516), (1376, 48387), (1524, 43688), (2032, 32766), (2064, 32258), (3048, 21844), (4064, 16383), (4128, 16129), (5461, 12192), (6096, 10922)]