80545704

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{18749}}^1$

素因数の和:18937

約数の個数: 32

約数和(自身を含む): 202500000

約数和(自身を除く): 121954296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 18749, 37498, 56247, 74996, 112494, 149992, 224988, 449976, 3356071, 6712142, 10068213, 13424284, 20136426, 26848568, 40272852, 80545704]

約数ペア:

[(1, 80545704), (2, 40272852), (3, 26848568), (4, 20136426), (6, 13424284), (8, 10068213), (12, 6712142), (24, 3356071), (179, 449976), (358, 224988), (537, 149992), (716, 112494), (1074, 74996), (1432, 56247), (2148, 37498), (4296, 18749)]