68321568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5390

約数の個数: 96

約数和(自身を含む): 215792640

約数和(自身を除く): 147471072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 5351, 6384, 10702, 12768, 16053, 21404, 32106, 37457, 42808, 64212, 74914, 85616, 101669, 112371, 128424, 149828, 171232, 203338, 224742, 256848, 299656, 305007, 406676, 449484, 513696, 599312, 610014, 711683, 813352, 898968, 1198624, 1220028, 1423366, 1626704, 1797936, 2135049, 2440056, 2846732, 3253408, 3595872, 4270098, 4880112, 5693464, 8540196, 9760224, 11386928, 17080392, 22773856, 34160784, 68321568]

約数ペア:

[(1, 68321568), (2, 34160784), (3, 22773856), (4, 17080392), (6, 11386928), (7, 9760224), (8, 8540196), (12, 5693464), (14, 4880112), (16, 4270098), (19, 3595872), (21, 3253408), (24, 2846732), (28, 2440056), (32, 2135049), (38, 1797936), (42, 1626704), (48, 1423366), (56, 1220028), (57, 1198624), (76, 898968), (84, 813352), (96, 711683), (112, 610014), (114, 599312), (133, 513696), (152, 449484), (168, 406676), (224, 305007), (228, 299656), (266, 256848), (304, 224742), (336, 203338), (399, 171232), (456, 149828), (532, 128424), (608, 112371), (672, 101669), (798, 85616), (912, 74914), (1064, 64212), (1596, 42808), (1824, 37457), (2128, 32106), (3192, 21404), (4256, 16053), (5351, 12768), (6384, 10702)]