76809012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3643}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 205696512

約数和(自身を除く): 128887500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 3643, 5271, 7028, 7286, 10542, 10929, 14572, 21084, 21858, 25501, 43716, 51002, 76503, 102004, 153006, 306012, 914393, 1828786, 2743179, 3657572, 5486358, 6400751, 10972716, 12801502, 19202253, 25603004, 38404506, 76809012]

約数ペア:

[(1, 76809012), (2, 38404506), (3, 25603004), (4, 19202253), (6, 12801502), (7, 10972716), (12, 6400751), (14, 5486358), (21, 3657572), (28, 2743179), (42, 1828786), (84, 914393), (251, 306012), (502, 153006), (753, 102004), (1004, 76503), (1506, 51002), (1757, 43716), (3012, 25501), (3514, 21858), (3643, 21084), (5271, 14572), (7028, 10929), (7286, 10542)]