66807496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 154857600

約数和(自身を除く): 88050104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 1697, 2072, 2812, 3394, 4921, 5624, 6788, 9842, 11879, 13576, 19684, 23758, 32243, 39368, 47516, 62789, 64486, 95032, 125578, 128972, 225701, 251156, 257944, 439523, 451402, 502312, 879046, 902804, 1192991, 1758092, 1805608, 2385982, 3516184, 4771964, 8350937, 9543928, 16701874, 33403748, 66807496]

約数ペア:

[(1, 66807496), (2, 33403748), (4, 16701874), (7, 9543928), (8, 8350937), (14, 4771964), (19, 3516184), (28, 2385982), (37, 1805608), (38, 1758092), (56, 1192991), (74, 902804), (76, 879046), (133, 502312), (148, 451402), (152, 439523), (259, 257944), (266, 251156), (296, 225701), (518, 128972), (532, 125578), (703, 95032), (1036, 64486), (1064, 62789), (1406, 47516), (1697, 39368), (2072, 32243), (2812, 23758), (3394, 19684), (4921, 13576), (5624, 11879), (6788, 9842)]