81962832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3040

約数の個数: 80

約数和(自身を含む): 244984320

約数和(自身を除く): 163021488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 2939, 3486, 3984, 4648, 5878, 6972, 8817, 9296, 11756, 13944, 17634, 20573, 23512, 27888, 35268, 41146, 47024, 61719, 70536, 82292, 123438, 141072, 164584, 243937, 246876, 329168, 487874, 493752, 731811, 975748, 987504, 1463622, 1707559, 1951496, 2927244, 3415118, 3902992, 5122677, 5854488, 6830236, 10245354, 11708976, 13660472, 20490708, 27320944, 40981416, 81962832]

約数ペア:

[(1, 81962832), (2, 40981416), (3, 27320944), (4, 20490708), (6, 13660472), (7, 11708976), (8, 10245354), (12, 6830236), (14, 5854488), (16, 5122677), (21, 3902992), (24, 3415118), (28, 2927244), (42, 1951496), (48, 1707559), (56, 1463622), (83, 987504), (84, 975748), (112, 731811), (166, 493752), (168, 487874), (249, 329168), (332, 246876), (336, 243937), (498, 164584), (581, 141072), (664, 123438), (996, 82292), (1162, 70536), (1328, 61719), (1743, 47024), (1992, 41146), (2324, 35268), (2939, 27888), (3486, 23512), (3984, 20573), (4648, 17634), (5878, 13944), (6972, 11756), (8817, 9296)]