77726952

素因数分解:

$2^3\times 3^5\times {\mathrm{39983}}^1$

素因数の和:40004

約数の個数: 48

約数和(自身を含む): 218312640

約数和(自身を除く): 140585688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 39983, 79966, 119949, 159932, 239898, 319864, 359847, 479796, 719694, 959592, 1079541, 1439388, 2159082, 2878776, 3238623, 4318164, 6477246, 8636328, 9715869, 12954492, 19431738, 25908984, 38863476, 77726952]

約数ペア:

[(1, 77726952), (2, 38863476), (3, 25908984), (4, 19431738), (6, 12954492), (8, 9715869), (9, 8636328), (12, 6477246), (18, 4318164), (24, 3238623), (27, 2878776), (36, 2159082), (54, 1439388), (72, 1079541), (81, 959592), (108, 719694), (162, 479796), (216, 359847), (243, 319864), (324, 239898), (486, 159932), (648, 119949), (972, 79966), (1944, 39983)]