63525968

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 143413440

約数和(自身を除く): 79887472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 157, 176, 209, 242, 304, 314, 418, 484, 628, 836, 968, 1256, 1331, 1672, 1727, 1936, 2299, 2512, 2662, 2983, 3344, 3454, 4598, 5324, 5966, 6908, 9196, 10648, 11932, 13816, 18392, 18997, 21296, 23864, 25289, 27632, 32813, 36784, 37994, 47728, 50578, 65626, 75988, 101156, 131252, 151976, 202312, 208967, 262504, 303952, 360943, 404624, 417934, 525008, 721886, 835868, 1443772, 1671736, 2887544, 3343472, 3970373, 5775088, 7940746, 15881492, 31762984, 63525968]

約数ペア:

[(1, 63525968), (2, 31762984), (4, 15881492), (8, 7940746), (11, 5775088), (16, 3970373), (19, 3343472), (22, 2887544), (38, 1671736), (44, 1443772), (76, 835868), (88, 721886), (121, 525008), (152, 417934), (157, 404624), (176, 360943), (209, 303952), (242, 262504), (304, 208967), (314, 202312), (418, 151976), (484, 131252), (628, 101156), (836, 75988), (968, 65626), (1256, 50578), (1331, 47728), (1672, 37994), (1727, 36784), (1936, 32813), (2299, 27632), (2512, 25289), (2662, 23864), (2983, 21296), (3344, 18997), (3454, 18392), (4598, 13816), (5324, 11932), (5966, 10648), (6908, 9196)]