67644088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1013}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 134699760

約数和(自身を除く): 67055672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1013, 1964, 2026, 3928, 4052, 8104, 8347, 16694, 17221, 33388, 34442, 66776, 68884, 137768, 497383, 994766, 1989532, 3979064, 8455511, 16911022, 33822044, 67644088]

約数ペア:

[(1, 67644088), (2, 33822044), (4, 16911022), (8, 8455511), (17, 3979064), (34, 1989532), (68, 994766), (136, 497383), (491, 137768), (982, 68884), (1013, 66776), (1964, 34442), (2026, 33388), (3928, 17221), (4052, 16694), (8104, 8347)]