71297964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53527}}^1$

素因数の和:53574

約数の個数: 36

約数和(自身を含む): 185099824

約数和(自身を除く): 113801860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 53527, 107054, 160581, 214108, 321162, 481743, 642324, 963486, 1926972, 1980499, 3960998, 5941497, 7921996, 11882994, 17824491, 23765988, 35648982, 71297964]

約数ペア:

[(1, 71297964), (2, 35648982), (3, 23765988), (4, 17824491), (6, 11882994), (9, 7921996), (12, 5941497), (18, 3960998), (36, 1980499), (37, 1926972), (74, 963486), (111, 642324), (148, 481743), (222, 321162), (333, 214108), (444, 160581), (666, 107054), (1332, 53527)]