77752984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 150356880

約数和(自身を除く): 72603896

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 347, 694, 757, 1388, 1514, 2776, 3028, 6056, 12839, 25678, 28009, 51356, 56018, 102712, 112036, 224072, 262679, 525358, 1050716, 2101432, 9719123, 19438246, 38876492, 77752984]

約数ペア:

[(1, 77752984), (2, 38876492), (4, 19438246), (8, 9719123), (37, 2101432), (74, 1050716), (148, 525358), (296, 262679), (347, 224072), (694, 112036), (757, 102712), (1388, 56018), (1514, 51356), (2776, 28009), (3028, 25678), (6056, 12839)]