73784466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{195197}}^1$

素因数の和:195215

約数の個数: 32

約数和(自身を含む): 187390080

約数和(自身を除く): 113605614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 195197, 390394, 585591, 1171182, 1366379, 1756773, 2732758, 3513546, 4099137, 5270319, 8198274, 10540638, 12297411, 24594822, 36892233, 73784466]

約数ペア:

[(1, 73784466), (2, 36892233), (3, 24594822), (6, 12297411), (7, 10540638), (9, 8198274), (14, 5270319), (18, 4099137), (21, 3513546), (27, 2732758), (42, 1756773), (54, 1366379), (63, 1171182), (126, 585591), (189, 390394), (378, 195197)]