73409830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5591}}^1$

素因数の和:5712

約数の個数: 32

約数和(自身を含む): 143736768

約数和(自身を除く): 70326938

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 5591, 6565, 11182, 13130, 27955, 55910, 72683, 145366, 363415, 564691, 726830, 1129382, 2823455, 5646910, 7340983, 14681966, 36704915, 73409830]

約数ペア:

[(1, 73409830), (2, 36704915), (5, 14681966), (10, 7340983), (13, 5646910), (26, 2823455), (65, 1129382), (101, 726830), (130, 564691), (202, 363415), (505, 145366), (1010, 72683), (1313, 55910), (2626, 27955), (5591, 13130), (6565, 11182)]