73219616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{120427}}^1$

素因数の和:120456

約数の個数: 24

約数和(自身を含む): 151739280

約数和(自身を除く): 78519664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 120427, 240854, 481708, 963416, 1926832, 2288113, 3853664, 4576226, 9152452, 18304904, 36609808, 73219616]

約数ペア:

[(1, 73219616), (2, 36609808), (4, 18304904), (8, 9152452), (16, 4576226), (19, 3853664), (32, 2288113), (38, 1926832), (76, 963416), (152, 481708), (304, 240854), (608, 120427)]