73741416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{438937}}^1$

素因数の和:438953

約数の個数: 32

約数和(自身を含む): 210690240

約数和(自身を除く): 136948824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 438937, 877874, 1316811, 1755748, 2633622, 3072559, 3511496, 5267244, 6145118, 9217677, 10534488, 12290236, 18435354, 24580472, 36870708, 73741416]

約数ペア:

[(1, 73741416), (2, 36870708), (3, 24580472), (4, 18435354), (6, 12290236), (7, 10534488), (8, 9217677), (12, 6145118), (14, 5267244), (21, 3511496), (24, 3072559), (28, 2633622), (42, 1755748), (56, 1316811), (84, 877874), (168, 438937)]