63260778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 150036480

約数和(自身を除く): 86775702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 73, 94, 141, 146, 219, 282, 329, 438, 439, 511, 658, 878, 987, 1022, 1317, 1533, 1974, 2634, 3066, 3073, 3431, 6146, 6862, 9219, 10293, 18438, 20586, 20633, 24017, 32047, 41266, 48034, 61899, 64094, 72051, 96141, 123798, 144102, 144431, 192282, 224329, 288862, 433293, 448658, 672987, 866586, 1345974, 1506209, 3012418, 4518627, 9037254, 10543463, 21086926, 31630389, 63260778]

約数ペア:

[(1, 63260778), (2, 31630389), (3, 21086926), (6, 10543463), (7, 9037254), (14, 4518627), (21, 3012418), (42, 1506209), (47, 1345974), (73, 866586), (94, 672987), (141, 448658), (146, 433293), (219, 288862), (282, 224329), (329, 192282), (438, 144431), (439, 144102), (511, 123798), (658, 96141), (878, 72051), (987, 64094), (1022, 61899), (1317, 48034), (1533, 41266), (1974, 32047), (2634, 24017), (3066, 20633), (3073, 20586), (3431, 18438), (6146, 10293), (6862, 9219)]