74641390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{733}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 142689600

約数和(自身を除く): 68048210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 599, 733, 1198, 1466, 2995, 3665, 5990, 7330, 10183, 12461, 20366, 24922, 50915, 62305, 101830, 124610, 439067, 878134, 2195335, 4390670, 7464139, 14928278, 37320695, 74641390]

約数ペア:

[(1, 74641390), (2, 37320695), (5, 14928278), (10, 7464139), (17, 4390670), (34, 2195335), (85, 878134), (170, 439067), (599, 124610), (733, 101830), (1198, 62305), (1466, 50915), (2995, 24922), (3665, 20366), (5990, 12461), (7330, 10183)]