17151732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 47474336

約数和(自身を除く): 30322604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 547, 603, 804, 871, 1094, 1206, 1641, 1742, 2188, 2412, 2613, 3282, 3484, 4923, 5226, 6564, 7111, 7839, 9846, 10452, 14222, 15678, 19692, 21333, 28444, 31356, 36649, 42666, 63999, 73298, 85332, 109947, 127998, 146596, 219894, 255996, 329841, 439788, 476437, 659682, 952874, 1319364, 1429311, 1905748, 2858622, 4287933, 5717244, 8575866, 17151732]

約数ペア:

[(1, 17151732), (2, 8575866), (3, 5717244), (4, 4287933), (6, 2858622), (9, 1905748), (12, 1429311), (13, 1319364), (18, 952874), (26, 659682), (36, 476437), (39, 439788), (52, 329841), (67, 255996), (78, 219894), (117, 146596), (134, 127998), (156, 109947), (201, 85332), (234, 73298), (268, 63999), (402, 42666), (468, 36649), (547, 31356), (603, 28444), (804, 21333), (871, 19692), (1094, 15678), (1206, 14222), (1641, 10452), (1742, 9846), (2188, 7839), (2412, 7111), (2613, 6564), (3282, 5226), (3484, 4923)]