64989996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 160199424

約数和(自身を除く): 95209428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 2837, 3818, 5674, 5727, 7636, 8511, 11348, 11454, 17022, 22908, 34044, 65251, 130502, 195753, 235471, 261004, 391506, 470942, 706413, 783012, 941884, 1412826, 2825652, 5415833, 10831666, 16247499, 21663332, 32494998, 64989996]

約数ペア:

[(1, 64989996), (2, 32494998), (3, 21663332), (4, 16247499), (6, 10831666), (12, 5415833), (23, 2825652), (46, 1412826), (69, 941884), (83, 783012), (92, 706413), (138, 470942), (166, 391506), (249, 261004), (276, 235471), (332, 195753), (498, 130502), (996, 65251), (1909, 34044), (2837, 22908), (3818, 17022), (5674, 11454), (5727, 11348), (7636, 8511)]