82543048

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 191143800

約数和(自身を除く): 108600752

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 53, 56, 58, 98, 106, 116, 137, 196, 203, 212, 232, 274, 371, 392, 406, 424, 548, 742, 812, 959, 1096, 1421, 1484, 1537, 1624, 1918, 2597, 2842, 2968, 3074, 3836, 3973, 5194, 5684, 6148, 6713, 7261, 7672, 7946, 10388, 10759, 11368, 12296, 13426, 14522, 15892, 20776, 21518, 26852, 27811, 29044, 31784, 43036, 50827, 53704, 55622, 58088, 75313, 86072, 101654, 111244, 150626, 194677, 203308, 210569, 222488, 301252, 355789, 389354, 406616, 421138, 602504, 711578, 778708, 842276, 1423156, 1473983, 1557416, 1684552, 2846312, 2947966, 5895932, 10317881, 11791864, 20635762, 41271524, 82543048]

約数ペア:

[(1, 82543048), (2, 41271524), (4, 20635762), (7, 11791864), (8, 10317881), (14, 5895932), (28, 2947966), (29, 2846312), (49, 1684552), (53, 1557416), (56, 1473983), (58, 1423156), (98, 842276), (106, 778708), (116, 711578), (137, 602504), (196, 421138), (203, 406616), (212, 389354), (232, 355789), (274, 301252), (371, 222488), (392, 210569), (406, 203308), (424, 194677), (548, 150626), (742, 111244), (812, 101654), (959, 86072), (1096, 75313), (1421, 58088), (1484, 55622), (1537, 53704), (1624, 50827), (1918, 43036), (2597, 31784), (2842, 29044), (2968, 27811), (3074, 26852), (3836, 21518), (3973, 20776), (5194, 15892), (5684, 14522), (6148, 13426), (6713, 12296), (7261, 11368), (7672, 10759), (7946, 10388)]