79741390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7001}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 154268064

約数和(自身を除く): 74526674

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 7001, 11390, 14002, 35005, 70010, 119017, 238034, 469067, 595085, 938134, 1190170, 2345335, 4690670, 7974139, 15948278, 39870695, 79741390]

約数ペア:

[(1, 79741390), (2, 39870695), (5, 15948278), (10, 7974139), (17, 4690670), (34, 2345335), (67, 1190170), (85, 938134), (134, 595085), (170, 469067), (335, 238034), (670, 119017), (1139, 70010), (2278, 35005), (5695, 14002), (7001, 11390)]