64472184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127921}}^1$

素因数の和:127940

約数の個数: 48

約数和(自身を含む): 199558320

約数和(自身を除く): 135086136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 127921, 255842, 383763, 511684, 767526, 895447, 1023368, 1151289, 1535052, 1790894, 2302578, 2686341, 3070104, 3581788, 4605156, 5372682, 7163576, 8059023, 9210312, 10745364, 16118046, 21490728, 32236092, 64472184]

約数ペア:

[(1, 64472184), (2, 32236092), (3, 21490728), (4, 16118046), (6, 10745364), (7, 9210312), (8, 8059023), (9, 7163576), (12, 5372682), (14, 4605156), (18, 3581788), (21, 3070104), (24, 2686341), (28, 2302578), (36, 1790894), (42, 1535052), (56, 1151289), (63, 1023368), (72, 895447), (84, 767526), (126, 511684), (168, 383763), (252, 255842), (504, 127921)]