126465472

素因数分解:

$2^6\times 7^4\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 70

約数和(自身を含む): 293119048

約数和(自身を除く): 166653576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 823, 1372, 1568, 1646, 2401, 2744, 3136, 3292, 4802, 5488, 5761, 6584, 9604, 10976, 11522, 13168, 19208, 21952, 23044, 26336, 38416, 40327, 46088, 52672, 76832, 80654, 92176, 153664, 161308, 184352, 282289, 322616, 368704, 564578, 645232, 1129156, 1290464, 1976023, 2258312, 2580928, 3952046, 4516624, 7904092, 9033248, 15808184, 18066496, 31616368, 63232736, 126465472]

約数ペア:

[(1, 126465472), (2, 63232736), (4, 31616368), (7, 18066496), (8, 15808184), (14, 9033248), (16, 7904092), (28, 4516624), (32, 3952046), (49, 2580928), (56, 2258312), (64, 1976023), (98, 1290464), (112, 1129156), (196, 645232), (224, 564578), (343, 368704), (392, 322616), (448, 282289), (686, 184352), (784, 161308), (823, 153664), (1372, 92176), (1568, 80654), (1646, 76832), (2401, 52672), (2744, 46088), (3136, 40327), (3292, 38416), (4802, 26336), (5488, 23044), (5761, 21952), (6584, 19208), (9604, 13168), (10976, 11522)]