87720096

素因数分解:

$2^5\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1861}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 230858208

約数和(自身を除く): 143138112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 491, 982, 1473, 1861, 1964, 2946, 3722, 3928, 5583, 5892, 7444, 7856, 11166, 11784, 14888, 15712, 22332, 23568, 29776, 44664, 47136, 59552, 89328, 178656, 913751, 1827502, 2741253, 3655004, 5482506, 7310008, 10965012, 14620016, 21930024, 29240032, 43860048, 87720096]

約数ペア:

[(1, 87720096), (2, 43860048), (3, 29240032), (4, 21930024), (6, 14620016), (8, 10965012), (12, 7310008), (16, 5482506), (24, 3655004), (32, 2741253), (48, 1827502), (96, 913751), (491, 178656), (982, 89328), (1473, 59552), (1861, 47136), (1964, 44664), (2946, 29776), (3722, 23568), (3928, 22332), (5583, 15712), (5892, 14888), (7444, 11784), (7856, 11166)]