73990746

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{1031}}^1$

素因数の和:1488

約数の個数: 40

約数和(自身を含む): 166329504

約数和(自身を除く): 92338758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 886, 1031, 1329, 2062, 2658, 3093, 3987, 6186, 7974, 9279, 11961, 18558, 23922, 27837, 35883, 55674, 71766, 83511, 167022, 456733, 913466, 1370199, 2740398, 4110597, 8221194, 12331791, 24663582, 36995373, 73990746]

約数ペア:

[(1, 73990746), (2, 36995373), (3, 24663582), (6, 12331791), (9, 8221194), (18, 4110597), (27, 2740398), (54, 1370199), (81, 913466), (162, 456733), (443, 167022), (886, 83511), (1031, 71766), (1329, 55674), (2062, 35883), (2658, 27837), (3093, 23922), (3987, 18558), (6186, 11961), (7974, 9279)]