64123836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 179655168

約数和(自身を除く): 115531332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 43, 82, 84, 86, 123, 129, 164, 172, 246, 258, 287, 301, 433, 492, 516, 574, 602, 861, 866, 903, 1148, 1204, 1299, 1722, 1732, 1763, 1806, 2598, 3031, 3444, 3526, 3612, 5196, 5289, 6062, 7052, 9093, 10578, 12124, 12341, 17753, 18186, 18619, 21156, 24682, 35506, 36372, 37023, 37238, 49364, 53259, 55857, 71012, 74046, 74476, 106518, 111714, 124271, 130333, 148092, 213036, 223428, 248542, 260666, 372813, 390999, 497084, 521332, 745626, 763379, 781998, 1491252, 1526758, 1563996, 2290137, 3053516, 4580274, 5343653, 9160548, 10687306, 16030959, 21374612, 32061918, 64123836]

約数ペア:

[(1, 64123836), (2, 32061918), (3, 21374612), (4, 16030959), (6, 10687306), (7, 9160548), (12, 5343653), (14, 4580274), (21, 3053516), (28, 2290137), (41, 1563996), (42, 1526758), (43, 1491252), (82, 781998), (84, 763379), (86, 745626), (123, 521332), (129, 497084), (164, 390999), (172, 372813), (246, 260666), (258, 248542), (287, 223428), (301, 213036), (433, 148092), (492, 130333), (516, 124271), (574, 111714), (602, 106518), (861, 74476), (866, 74046), (903, 71012), (1148, 55857), (1204, 53259), (1299, 49364), (1722, 37238), (1732, 37023), (1763, 36372), (1806, 35506), (2598, 24682), (3031, 21156), (3444, 18619), (3526, 18186), (3612, 17753), (5196, 12341), (5289, 12124), (6062, 10578), (7052, 9093)]