64434496

素因数分解:

$2^6\times 7^1\times {\mathrm{143827}}^1$

素因数の和:143846

約数の個数: 28

約数和(自身を含む): 146129248

約数和(自身を除く): 81694752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 143827, 287654, 575308, 1006789, 1150616, 2013578, 2301232, 4027156, 4602464, 8054312, 9204928, 16108624, 32217248, 64434496]

約数ペア:

[(1, 64434496), (2, 32217248), (4, 16108624), (7, 9204928), (8, 8054312), (14, 4602464), (16, 4027156), (28, 2301232), (32, 2013578), (56, 1150616), (64, 1006789), (112, 575308), (224, 287654), (448, 143827)]