69941704

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40289}}^1$

素因数の和:40333

約数の個数: 32

約数和(自身を含む): 154713600

約数和(自身を除く): 84771896

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40289, 80578, 161156, 282023, 322312, 564046, 1128092, 1248959, 2256184, 2497918, 4995836, 8742713, 9991672, 17485426, 34970852, 69941704]

約数ペア:

[(1, 69941704), (2, 34970852), (4, 17485426), (7, 9991672), (8, 8742713), (14, 4995836), (28, 2497918), (31, 2256184), (56, 1248959), (62, 1128092), (124, 564046), (217, 322312), (248, 282023), (434, 161156), (868, 80578), (1736, 40289)]