74829410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23210

約数の個数: 32

約数和(自身を含む): 150128640

約数和(自身を除く): 75299230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 23167, 46334, 115835, 231670, 393839, 440173, 787678, 880346, 1969195, 2200865, 3938390, 4401730, 7482941, 14965882, 37414705, 74829410]

約数ペア:

[(1, 74829410), (2, 37414705), (5, 14965882), (10, 7482941), (17, 4401730), (19, 3938390), (34, 2200865), (38, 1969195), (85, 880346), (95, 787678), (170, 440173), (190, 393839), (323, 231670), (646, 115835), (1615, 46334), (3230, 23167)]