34448720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6427}}^1$

素因数の和:6507

約数の個数: 40

約数和(自身を含む): 81301344

約数和(自身を除く): 46852624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 6427, 12854, 25708, 32135, 51416, 64270, 102832, 128540, 257080, 430609, 514160, 861218, 1722436, 2153045, 3444872, 4306090, 6889744, 8612180, 17224360, 34448720]

約数ペア:

[(1, 34448720), (2, 17224360), (4, 8612180), (5, 6889744), (8, 4306090), (10, 3444872), (16, 2153045), (20, 1722436), (40, 861218), (67, 514160), (80, 430609), (134, 257080), (268, 128540), (335, 102832), (536, 64270), (670, 51416), (1072, 32135), (1340, 25708), (2680, 12854), (5360, 6427)]