73943610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189599}}^1$

素因数の和:189622

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 117173190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 189599, 379198, 568797, 947995, 1137594, 1895990, 2464787, 2843985, 4929574, 5687970, 7394361, 12323935, 14788722, 24647870, 36971805, 73943610]

約数ペア:

[(1, 73943610), (2, 36971805), (3, 24647870), (5, 14788722), (6, 12323935), (10, 7394361), (13, 5687970), (15, 4929574), (26, 2843985), (30, 2464787), (39, 1895990), (65, 1137594), (78, 947995), (130, 568797), (195, 379198), (390, 189599)]