88380216

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20123}}^1$

素因数の和:20196

約数の個数: 48

約数和(自身を含む): 243299160

約数和(自身を除く): 154918944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 362214, 482952, 724428, 1227503, 1448856, 2455006, 3682509, 4910012, 7365018, 9820024, 11047527, 14730036, 22095054, 29460072, 44190108, 88380216]

約数ペア:

[(1, 88380216), (2, 44190108), (3, 29460072), (4, 22095054), (6, 14730036), (8, 11047527), (9, 9820024), (12, 7365018), (18, 4910012), (24, 3682509), (36, 2455006), (61, 1448856), (72, 1227503), (122, 724428), (183, 482952), (244, 362214), (366, 241476), (488, 181107), (549, 160984), (732, 120738), (1098, 80492), (1464, 60369), (2196, 40246), (4392, 20123)]