72722286

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4967

約数の個数: 80

約数和(自身を含む): 200596704

約数和(自身を除く): 127874418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 4933, 7371, 9866, 14742, 14799, 29598, 34531, 44397, 64129, 69062, 88794, 103593, 128258, 133191, 192387, 207186, 266382, 310779, 384774, 399573, 448903, 577161, 621558, 799146, 897806, 932337, 1154322, 1346709, 1731483, 1864674, 2693418, 2797011, 3462966, 4040127, 5194449, 5594022, 8080254, 10388898, 12120381, 24240762, 36361143, 72722286]

約数ペア:

[(1, 72722286), (2, 36361143), (3, 24240762), (6, 12120381), (7, 10388898), (9, 8080254), (13, 5594022), (14, 5194449), (18, 4040127), (21, 3462966), (26, 2797011), (27, 2693418), (39, 1864674), (42, 1731483), (54, 1346709), (63, 1154322), (78, 932337), (81, 897806), (91, 799146), (117, 621558), (126, 577161), (162, 448903), (182, 399573), (189, 384774), (234, 310779), (273, 266382), (351, 207186), (378, 192387), (546, 133191), (567, 128258), (702, 103593), (819, 88794), (1053, 69062), (1134, 64129), (1638, 44397), (2106, 34531), (2457, 29598), (4914, 14799), (4933, 14742), (7371, 9866)]