73968994

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 125505792

約数和(自身を除く): 51536798

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 751, 814, 1331, 1502, 2662, 4477, 8261, 8954, 16522, 27787, 49247, 55574, 90871, 98494, 181742, 305657, 611314, 999581, 1999162, 3362227, 6724454, 36984497, 73968994]

約数ペア:

[(1, 73968994), (2, 36984497), (11, 6724454), (22, 3362227), (37, 1999162), (74, 999581), (121, 611314), (242, 305657), (407, 181742), (751, 98494), (814, 90871), (1331, 55574), (1502, 49247), (2662, 27787), (4477, 16522), (8261, 8954)]