66538944

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:698

約数の個数: 84

約数和(自身を含む): 191846200

約数和(自身を除く): 125307256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 349, 576, 662, 698, 993, 1047, 1324, 1396, 1986, 2094, 2648, 2792, 2979, 3141, 3972, 4188, 5296, 5584, 5958, 6282, 7944, 8376, 10592, 11168, 11916, 12564, 15888, 16752, 21184, 22336, 23832, 25128, 31776, 33504, 47664, 50256, 63552, 67008, 95328, 100512, 115519, 190656, 201024, 231038, 346557, 462076, 693114, 924152, 1039671, 1386228, 1848304, 2079342, 2772456, 3696608, 4158684, 5544912, 7393216, 8317368, 11089824, 16634736, 22179648, 33269472, 66538944]

約数ペア:

[(1, 66538944), (2, 33269472), (3, 22179648), (4, 16634736), (6, 11089824), (8, 8317368), (9, 7393216), (12, 5544912), (16, 4158684), (18, 3696608), (24, 2772456), (32, 2079342), (36, 1848304), (48, 1386228), (64, 1039671), (72, 924152), (96, 693114), (144, 462076), (192, 346557), (288, 231038), (331, 201024), (349, 190656), (576, 115519), (662, 100512), (698, 95328), (993, 67008), (1047, 63552), (1324, 50256), (1396, 47664), (1986, 33504), (2094, 31776), (2648, 25128), (2792, 23832), (2979, 22336), (3141, 21184), (3972, 16752), (4188, 15888), (5296, 12564), (5584, 11916), (5958, 11168), (6282, 10592), (7944, 8376)]