84212304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 238526400

約数和(自身を除く): 154314096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 349, 457, 528, 698, 914, 1047, 1371, 1396, 1828, 2094, 2742, 2792, 3656, 3839, 4188, 5027, 5484, 5584, 7312, 7678, 8376, 10054, 10968, 11517, 15081, 15356, 16752, 20108, 21936, 23034, 30162, 30712, 40216, 46068, 60324, 61424, 80432, 92136, 120648, 159493, 184272, 241296, 318986, 478479, 637972, 956958, 1275944, 1754423, 1913916, 2551888, 3508846, 3827832, 5263269, 7017692, 7655664, 10526538, 14035384, 21053076, 28070768, 42106152, 84212304]

約数ペア:

[(1, 84212304), (2, 42106152), (3, 28070768), (4, 21053076), (6, 14035384), (8, 10526538), (11, 7655664), (12, 7017692), (16, 5263269), (22, 3827832), (24, 3508846), (33, 2551888), (44, 1913916), (48, 1754423), (66, 1275944), (88, 956958), (132, 637972), (176, 478479), (264, 318986), (349, 241296), (457, 184272), (528, 159493), (698, 120648), (914, 92136), (1047, 80432), (1371, 61424), (1396, 60324), (1828, 46068), (2094, 40216), (2742, 30712), (2792, 30162), (3656, 23034), (3839, 21936), (4188, 20108), (5027, 16752), (5484, 15356), (5584, 15081), (7312, 11517), (7678, 10968), (8376, 10054)]