78267996

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{4157}}^1$

素因数の和:4690

約数の個数: 36

約数和(自身を含む): 198270072

約数和(自身を除く): 120002076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4157, 4707, 6276, 8314, 9414, 12471, 16628, 18828, 24942, 37413, 49884, 74826, 149652, 2174111, 4348222, 6522333, 8696444, 13044666, 19566999, 26089332, 39133998, 78267996]

約数ペア:

[(1, 78267996), (2, 39133998), (3, 26089332), (4, 19566999), (6, 13044666), (9, 8696444), (12, 6522333), (18, 4348222), (36, 2174111), (523, 149652), (1046, 74826), (1569, 49884), (2092, 37413), (3138, 24942), (4157, 18828), (4707, 16628), (6276, 12471), (8314, 9414)]