88197516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 244380864

約数和(自身を除く): 156183348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 566, 787, 849, 1132, 1574, 1698, 2361, 2547, 3113, 3148, 3396, 4722, 5094, 6226, 7083, 8657, 9339, 9444, 10188, 12452, 14166, 17314, 18678, 25971, 28017, 28332, 34628, 37356, 51942, 56034, 77913, 103884, 112068, 155826, 222721, 311652, 445442, 668163, 890884, 1336326, 2004489, 2449931, 2672652, 4008978, 4899862, 7349793, 8017956, 9799724, 14699586, 22049379, 29399172, 44098758, 88197516]

約数ペア:

[(1, 88197516), (2, 44098758), (3, 29399172), (4, 22049379), (6, 14699586), (9, 9799724), (11, 8017956), (12, 7349793), (18, 4899862), (22, 4008978), (33, 2672652), (36, 2449931), (44, 2004489), (66, 1336326), (99, 890884), (132, 668163), (198, 445442), (283, 311652), (396, 222721), (566, 155826), (787, 112068), (849, 103884), (1132, 77913), (1574, 56034), (1698, 51942), (2361, 37356), (2547, 34628), (3113, 28332), (3148, 28017), (3396, 25971), (4722, 18678), (5094, 17314), (6226, 14166), (7083, 12452), (8657, 10188), (9339, 9444)]