64424136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20183}}^1$

素因数の和:20218

約数の個数: 64

約数和(自身を含む): 193766400

約数和(自身を除く): 129342264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20183, 40366, 60549, 80732, 121098, 141281, 161464, 242196, 282562, 383477, 423843, 484392, 565124, 766954, 847686, 1130248, 1150431, 1533908, 1695372, 2300862, 2684339, 3067816, 3390744, 4601724, 5368678, 8053017, 9203448, 10737356, 16106034, 21474712, 32212068, 64424136]

約数ペア:

[(1, 64424136), (2, 32212068), (3, 21474712), (4, 16106034), (6, 10737356), (7, 9203448), (8, 8053017), (12, 5368678), (14, 4601724), (19, 3390744), (21, 3067816), (24, 2684339), (28, 2300862), (38, 1695372), (42, 1533908), (56, 1150431), (57, 1130248), (76, 847686), (84, 766954), (114, 565124), (133, 484392), (152, 423843), (168, 383477), (228, 282562), (266, 242196), (399, 161464), (456, 141281), (532, 121098), (798, 80732), (1064, 60549), (1596, 40366), (3192, 20183)]