66078468

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{8231}}^1$

素因数の和:8464

約数の個数: 36

約数和(自身を含む): 167801088

約数和(自身を除く): 101722620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 8231, 16462, 24693, 32924, 49386, 74079, 98772, 148158, 296316, 1835513, 3671026, 5506539, 7342052, 11013078, 16519617, 22026156, 33039234, 66078468]

約数ペア:

[(1, 66078468), (2, 33039234), (3, 22026156), (4, 16519617), (6, 11013078), (9, 7342052), (12, 5506539), (18, 3671026), (36, 1835513), (223, 296316), (446, 148158), (669, 98772), (892, 74079), (1338, 49386), (2007, 32924), (2676, 24693), (4014, 16462), (8028, 8231)]