73989126

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 56

約数和(自身を含む): 171872064

約数和(自身を除く): 97882938

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1637, 1674, 2511, 3274, 4911, 5022, 7533, 9822, 14733, 15066, 22599, 29466, 44199, 45198, 50747, 88398, 101494, 132597, 152241, 265194, 304482, 397791, 456723, 795582, 913446, 1193373, 1370169, 2386746, 2740338, 4110507, 8221014, 12331521, 24663042, 36994563, 73989126]

約数ペア:

[(1, 73989126), (2, 36994563), (3, 24663042), (6, 12331521), (9, 8221014), (18, 4110507), (27, 2740338), (31, 2386746), (54, 1370169), (62, 1193373), (81, 913446), (93, 795582), (162, 456723), (186, 397791), (243, 304482), (279, 265194), (486, 152241), (558, 132597), (729, 101494), (837, 88398), (1458, 50747), (1637, 45198), (1674, 44199), (2511, 29466), (3274, 22599), (4911, 15066), (5022, 14733), (7533, 9822)]