73785690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74531}}^1$

素因数の和:74555

約数の個数: 48

約数和(自身を含む): 209285856

約数和(自身を除く): 135500166

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 74531, 149062, 223593, 372655, 447186, 670779, 745310, 819841, 1117965, 1341558, 1639682, 2235930, 2459523, 3353895, 4099205, 4919046, 6707790, 7378569, 8198410, 12297615, 14757138, 24595230, 36892845, 73785690]

約数ペア:

[(1, 73785690), (2, 36892845), (3, 24595230), (5, 14757138), (6, 12297615), (9, 8198410), (10, 7378569), (11, 6707790), (15, 4919046), (18, 4099205), (22, 3353895), (30, 2459523), (33, 2235930), (45, 1639682), (55, 1341558), (66, 1117965), (90, 819841), (99, 745310), (110, 670779), (165, 447186), (198, 372655), (330, 223593), (495, 149062), (990, 74531)]