71969256

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 202939200

約数和(自身を除く): 130969944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 4973, 7236, 9946, 14472, 14919, 19892, 29838, 39784, 44757, 59676, 89514, 119352, 134271, 179028, 268542, 333191, 358056, 537084, 666382, 999573, 1074168, 1332764, 1999146, 2665528, 2998719, 3998292, 5997438, 7996584, 8996157, 11994876, 17992314, 23989752, 35984628, 71969256]

約数ペア:

[(1, 71969256), (2, 35984628), (3, 23989752), (4, 17992314), (6, 11994876), (8, 8996157), (9, 7996584), (12, 5997438), (18, 3998292), (24, 2998719), (27, 2665528), (36, 1999146), (54, 1332764), (67, 1074168), (72, 999573), (108, 666382), (134, 537084), (201, 358056), (216, 333191), (268, 268542), (402, 179028), (536, 134271), (603, 119352), (804, 89514), (1206, 59676), (1608, 44757), (1809, 39784), (2412, 29838), (3618, 19892), (4824, 14919), (4973, 14472), (7236, 9946)]