79848830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 83447170

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 59, 85, 95, 118, 170, 190, 295, 323, 419, 590, 646, 838, 1003, 1121, 1615, 2006, 2095, 2242, 3230, 4190, 5015, 5605, 7123, 7961, 10030, 11210, 14246, 15922, 19057, 24721, 35615, 38114, 39805, 49442, 71230, 79610, 95285, 123605, 135337, 190570, 247210, 270674, 420257, 469699, 676685, 840514, 939398, 1353370, 2101285, 2348495, 4202570, 4696990, 7984883, 15969766, 39924415, 79848830]

約数ペア:

[(1, 79848830), (2, 39924415), (5, 15969766), (10, 7984883), (17, 4696990), (19, 4202570), (34, 2348495), (38, 2101285), (59, 1353370), (85, 939398), (95, 840514), (118, 676685), (170, 469699), (190, 420257), (295, 270674), (323, 247210), (419, 190570), (590, 135337), (646, 123605), (838, 95285), (1003, 79610), (1121, 71230), (1615, 49442), (2006, 39805), (2095, 38114), (2242, 35615), (3230, 24721), (4190, 19057), (5015, 15922), (5605, 14246), (7123, 11210), (7961, 10030)]