69455148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 200559744

約数和(自身を除く): 131104596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 43, 49, 67, 82, 84, 86, 98, 123, 129, 134, 147, 164, 172, 196, 201, 246, 258, 268, 287, 294, 301, 402, 469, 492, 516, 574, 588, 602, 804, 861, 903, 938, 1148, 1204, 1407, 1722, 1763, 1806, 1876, 2009, 2107, 2747, 2814, 2881, 3283, 3444, 3526, 3612, 4018, 4214, 5289, 5494, 5628, 5762, 6027, 6321, 6566, 7052, 8036, 8241, 8428, 8643, 9849, 10578, 10988, 11524, 12054, 12341, 12642, 13132, 16482, 17286, 19229, 19698, 20167, 21156, 24108, 24682, 25284, 32964, 34572, 37023, 38458, 39396, 40334, 49364, 57687, 60501, 74046, 76916, 80668, 86387, 115374, 118121, 121002, 134603, 141169, 148092, 172774, 230748, 236242, 242004, 259161, 269206, 282338, 345548, 354363, 403809, 423507, 472484, 518322, 538412, 564676, 708726, 807618, 826847, 847014, 1036644, 1417452, 1615236, 1653694, 1694028, 2480541, 3307388, 4961082, 5787929, 9922164, 11575858, 17363787, 23151716, 34727574, 69455148]

約数ペア:

[(1, 69455148), (2, 34727574), (3, 23151716), (4, 17363787), (6, 11575858), (7, 9922164), (12, 5787929), (14, 4961082), (21, 3307388), (28, 2480541), (41, 1694028), (42, 1653694), (43, 1615236), (49, 1417452), (67, 1036644), (82, 847014), (84, 826847), (86, 807618), (98, 708726), (123, 564676), (129, 538412), (134, 518322), (147, 472484), (164, 423507), (172, 403809), (196, 354363), (201, 345548), (246, 282338), (258, 269206), (268, 259161), (287, 242004), (294, 236242), (301, 230748), (402, 172774), (469, 148092), (492, 141169), (516, 134603), (574, 121002), (588, 118121), (602, 115374), (804, 86387), (861, 80668), (903, 76916), (938, 74046), (1148, 60501), (1204, 57687), (1407, 49364), (1722, 40334), (1763, 39396), (1806, 38458), (1876, 37023), (2009, 34572), (2107, 32964), (2747, 25284), (2814, 24682), (2881, 24108), (3283, 21156), (3444, 20167), (3526, 19698), (3612, 19229), (4018, 17286), (4214, 16482), (5289, 13132), (5494, 12642), (5628, 12341), (5762, 12054), (6027, 11524), (6321, 10988), (6566, 10578), (7052, 9849), (8036, 8643), (8241, 8428)]