70819924

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 75807788

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 197, 259, 347, 394, 518, 694, 788, 1036, 1379, 1388, 2429, 2758, 4858, 5516, 7289, 9716, 12839, 14578, 25678, 29156, 51023, 51356, 68359, 89873, 102046, 136718, 179746, 204092, 273436, 359492, 478513, 957026, 1914052, 2529283, 5058566, 10117132, 17704981, 35409962, 70819924]

約数ペア:

[(1, 70819924), (2, 35409962), (4, 17704981), (7, 10117132), (14, 5058566), (28, 2529283), (37, 1914052), (74, 957026), (148, 478513), (197, 359492), (259, 273436), (347, 204092), (394, 179746), (518, 136718), (694, 102046), (788, 89873), (1036, 68359), (1379, 51356), (1388, 51023), (2429, 29156), (2758, 25678), (4858, 14578), (5516, 12839), (7289, 9716)]