73418072

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14440

約数の個数: 48

約数和(自身を含む): 172463760

約数和(自身を除く): 99045688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 14407, 28814, 57628, 100849, 115256, 187291, 201698, 374582, 403396, 705943, 749164, 806792, 1311037, 1411886, 1498328, 2622074, 2823772, 5244148, 5647544, 9177259, 10488296, 18354518, 36709036, 73418072]

約数ペア:

[(1, 73418072), (2, 36709036), (4, 18354518), (7, 10488296), (8, 9177259), (13, 5647544), (14, 5244148), (26, 2823772), (28, 2622074), (49, 1498328), (52, 1411886), (56, 1311037), (91, 806792), (98, 749164), (104, 705943), (182, 403396), (196, 374582), (364, 201698), (392, 187291), (637, 115256), (728, 100849), (1274, 57628), (2548, 28814), (5096, 14407)]