64483434

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 142945920

約数和(自身を除く): 78462486

約数列:

[1, 2, 3, 6, 9, 18, 79, 137, 158, 237, 274, 331, 411, 474, 662, 711, 822, 993, 1233, 1422, 1986, 2466, 2979, 5958, 10823, 21646, 26149, 32469, 45347, 52298, 64938, 78447, 90694, 97407, 136041, 156894, 194814, 235341, 272082, 408123, 470682, 816246, 3582413, 7164826, 10747239, 21494478, 32241717, 64483434]

約数ペア:

[(1, 64483434), (2, 32241717), (3, 21494478), (6, 10747239), (9, 7164826), (18, 3582413), (79, 816246), (137, 470682), (158, 408123), (237, 272082), (274, 235341), (331, 194814), (411, 156894), (474, 136041), (662, 97407), (711, 90694), (822, 78447), (993, 64938), (1233, 52298), (1422, 45347), (1986, 32469), (2466, 26149), (2979, 21646), (5958, 10823)]