73938618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{315977}}^1$

素因数の和:315998

約数の個数: 24

約数和(自身を含む): 172523988

約数和(自身を除く): 98585370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 315977, 631954, 947931, 1895862, 2843793, 4107701, 5687586, 8215402, 12323103, 24646206, 36969309, 73938618]

約数ペア:

[(1, 73938618), (2, 36969309), (3, 24646206), (6, 12323103), (9, 8215402), (13, 5687586), (18, 4107701), (26, 2843793), (39, 1895862), (78, 947931), (117, 631954), (234, 315977)]