67207638

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 137134080

約数和(自身を除く): 69926442

約数列:

[1, 2, 3, 6, 89, 127, 178, 254, 267, 381, 534, 762, 991, 1982, 2973, 5946, 11303, 22606, 33909, 67818, 88199, 125857, 176398, 251714, 264597, 377571, 529194, 755142, 11201273, 22402546, 33603819, 67207638]

約数ペア:

[(1, 67207638), (2, 33603819), (3, 22402546), (6, 11201273), (89, 755142), (127, 529194), (178, 377571), (254, 264597), (267, 251714), (381, 176398), (534, 125857), (762, 88199), (991, 67818), (1982, 33909), (2973, 22606), (5946, 11303)]