63641634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 86901726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 131, 258, 262, 269, 301, 393, 538, 602, 786, 807, 903, 917, 1614, 1806, 1834, 1883, 2751, 3766, 5502, 5633, 5649, 11266, 11298, 11567, 16899, 23134, 33798, 34701, 35239, 39431, 69402, 70478, 78862, 80969, 105717, 118293, 161938, 211434, 236586, 242907, 246673, 485814, 493346, 740019, 1480038, 1515277, 3030554, 4545831, 9091662, 10606939, 21213878, 31820817, 63641634]

約数ペア:

[(1, 63641634), (2, 31820817), (3, 21213878), (6, 10606939), (7, 9091662), (14, 4545831), (21, 3030554), (42, 1515277), (43, 1480038), (86, 740019), (129, 493346), (131, 485814), (258, 246673), (262, 242907), (269, 236586), (301, 211434), (393, 161938), (538, 118293), (602, 105717), (786, 80969), (807, 78862), (903, 70478), (917, 69402), (1614, 39431), (1806, 35239), (1834, 34701), (1883, 33798), (2751, 23134), (3766, 16899), (5502, 11567), (5633, 11298), (5649, 11266)]