72049662

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 171765792

約数和(自身を除く): 99716130

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 81, 122, 138, 162, 183, 207, 317, 366, 414, 549, 621, 634, 951, 1098, 1242, 1403, 1647, 1863, 1902, 2806, 2853, 3294, 3726, 4209, 4941, 5706, 7291, 8418, 8559, 9882, 12627, 14582, 17118, 19337, 21873, 25254, 25677, 37881, 38674, 43746, 51354, 58011, 65619, 75762, 113643, 116022, 131238, 174033, 196857, 227286, 348066, 393714, 444751, 522099, 590571, 889502, 1044198, 1181142, 1334253, 1566297, 2668506, 3132594, 4002759, 8005518, 12008277, 24016554, 36024831, 72049662]

約数ペア:

[(1, 72049662), (2, 36024831), (3, 24016554), (6, 12008277), (9, 8005518), (18, 4002759), (23, 3132594), (27, 2668506), (46, 1566297), (54, 1334253), (61, 1181142), (69, 1044198), (81, 889502), (122, 590571), (138, 522099), (162, 444751), (183, 393714), (207, 348066), (317, 227286), (366, 196857), (414, 174033), (549, 131238), (621, 116022), (634, 113643), (951, 75762), (1098, 65619), (1242, 58011), (1403, 51354), (1647, 43746), (1863, 38674), (1902, 37881), (2806, 25677), (2853, 25254), (3294, 21873), (3726, 19337), (4209, 17118), (4941, 14582), (5706, 12627), (7291, 9882), (8418, 8559)]