7405006428

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{50329}}^1$

素因数の和:50467

約数の個数: 72

約数和(自身を含む): 19309406480

約数和(自身を除く): 11904400052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 549, 603, 732, 804, 1098, 1206, 2196, 2412, 4087, 8174, 12261, 16348, 24522, 36783, 49044, 50329, 73566, 100658, 147132, 150987, 201316, 301974, 452961, 603948, 905922, 1811844, 3070069, 3372043, 6140138, 6744086, 9210207, 10116129, 12280276, 13488172, 18420414, 20232258, 27630621, 30348387, 36840828, 40464516, 55261242, 60696774, 110522484, 121393548, 205694623, 411389246, 617083869, 822778492, 1234167738, 1851251607, 2468335476, 3702503214, 7405006428]

約数ペア:

[(1, 7405006428), (2, 3702503214), (3, 2468335476), (4, 1851251607), (6, 1234167738), (9, 822778492), (12, 617083869), (18, 411389246), (36, 205694623), (61, 121393548), (67, 110522484), (122, 60696774), (134, 55261242), (183, 40464516), (201, 36840828), (244, 30348387), (268, 27630621), (366, 20232258), (402, 18420414), (549, 13488172), (603, 12280276), (732, 10116129), (804, 9210207), (1098, 6744086), (1206, 6140138), (2196, 3372043), (2412, 3070069), (4087, 1811844), (8174, 905922), (12261, 603948), (16348, 452961), (24522, 301974), (36783, 201316), (49044, 150987), (50329, 147132), (73566, 100658)]