72518814

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2126

約数の個数: 40

約数和(自身を含む): 163262880

約数和(自身を除く): 90744066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1873, 2151, 3746, 4302, 5619, 6453, 11238, 12906, 16857, 19359, 33714, 38718, 50571, 101142, 151713, 303426, 447647, 895294, 1342941, 2685882, 4028823, 8057646, 12086469, 24172938, 36259407, 72518814]

約数ペア:

[(1, 72518814), (2, 36259407), (3, 24172938), (6, 12086469), (9, 8057646), (18, 4028823), (27, 2685882), (54, 1342941), (81, 895294), (162, 447647), (239, 303426), (478, 151713), (717, 101142), (1434, 50571), (1873, 38718), (2151, 33714), (3746, 19359), (4302, 16857), (5619, 12906), (6453, 11238)]