72981594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193073}}^1$

素因数の和:193091

約数の個数: 32

約数和(自身を含む): 185351040

約数和(自身を除く): 112369446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 193073, 386146, 579219, 1158438, 1351511, 1737657, 2703022, 3475314, 4054533, 5212971, 8109066, 10425942, 12163599, 24327198, 36490797, 72981594]

約数ペア:

[(1, 72981594), (2, 36490797), (3, 24327198), (6, 12163599), (7, 10425942), (9, 8109066), (14, 5212971), (18, 4054533), (21, 3475314), (27, 2703022), (42, 1737657), (54, 1351511), (63, 1158438), (126, 579219), (189, 386146), (378, 193073)]