67976776

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 85988024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 593, 623, 644, 712, 1186, 1246, 1288, 2047, 2372, 2492, 4094, 4151, 4744, 4984, 8188, 8302, 13639, 14329, 16376, 16604, 27278, 28658, 33208, 52777, 54556, 57316, 95473, 105554, 109112, 114632, 190946, 211108, 369439, 381892, 422216, 738878, 763784, 1213871, 1477756, 2427742, 2955512, 4855484, 8497097, 9710968, 16994194, 33988388, 67976776]

約数ペア:

[(1, 67976776), (2, 33988388), (4, 16994194), (7, 9710968), (8, 8497097), (14, 4855484), (23, 2955512), (28, 2427742), (46, 1477756), (56, 1213871), (89, 763784), (92, 738878), (161, 422216), (178, 381892), (184, 369439), (322, 211108), (356, 190946), (593, 114632), (623, 109112), (644, 105554), (712, 95473), (1186, 57316), (1246, 54556), (1288, 52777), (2047, 33208), (2372, 28658), (2492, 27278), (4094, 16604), (4151, 16376), (4744, 14329), (4984, 13639), (8188, 8302)]