74116474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 44078726

約数列:

[1, 2, 31, 62, 71, 113, 142, 149, 226, 298, 2201, 3503, 4402, 4619, 7006, 8023, 9238, 10579, 16046, 16837, 21158, 33674, 248713, 327949, 497426, 521947, 655898, 1043894, 1195427, 2390854, 37058237, 74116474]

約数ペア:

[(1, 74116474), (2, 37058237), (31, 2390854), (62, 1195427), (71, 1043894), (113, 655898), (142, 521947), (149, 497426), (226, 327949), (298, 248713), (2201, 33674), (3503, 21158), (4402, 16837), (4619, 16046), (7006, 10579), (8023, 9238)]