90016584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4219}}^1$

素因数の和:4362

約数の個数: 64

約数和(自身を含む): 259276800

約数和(自身を除く): 169260216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 4219, 5334, 7112, 8438, 10668, 12657, 16876, 21336, 25314, 29533, 33752, 50628, 59066, 88599, 101256, 118132, 177198, 236264, 354396, 535813, 708792, 1071626, 1607439, 2143252, 3214878, 3750691, 4286504, 6429756, 7501382, 11252073, 12859512, 15002764, 22504146, 30005528, 45008292, 90016584]

約数ペア:

[(1, 90016584), (2, 45008292), (3, 30005528), (4, 22504146), (6, 15002764), (7, 12859512), (8, 11252073), (12, 7501382), (14, 6429756), (21, 4286504), (24, 3750691), (28, 3214878), (42, 2143252), (56, 1607439), (84, 1071626), (127, 708792), (168, 535813), (254, 354396), (381, 236264), (508, 177198), (762, 118132), (889, 101256), (1016, 88599), (1524, 59066), (1778, 50628), (2667, 33752), (3048, 29533), (3556, 25314), (4219, 21336), (5334, 16876), (7112, 12657), (8438, 10668)]