90737448

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 233314560

約数和(自身を除く): 142577112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 257, 282, 313, 376, 514, 564, 626, 771, 939, 1028, 1128, 1252, 1542, 1878, 2056, 2504, 3084, 3756, 6168, 7512, 12079, 14711, 24158, 29422, 36237, 44133, 48316, 58844, 72474, 80441, 88266, 96632, 117688, 144948, 160882, 176532, 241323, 289896, 321764, 353064, 482646, 643528, 965292, 1930584, 3780727, 7561454, 11342181, 15122908, 22684362, 30245816, 45368724, 90737448]

約数ペア:

[(1, 90737448), (2, 45368724), (3, 30245816), (4, 22684362), (6, 15122908), (8, 11342181), (12, 7561454), (24, 3780727), (47, 1930584), (94, 965292), (141, 643528), (188, 482646), (257, 353064), (282, 321764), (313, 289896), (376, 241323), (514, 176532), (564, 160882), (626, 144948), (771, 117688), (939, 96632), (1028, 88266), (1128, 80441), (1252, 72474), (1542, 58844), (1878, 48316), (2056, 44133), (2504, 36237), (3084, 29422), (3756, 24158), (6168, 14711), (7512, 12079)]