67545968

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 149954688

約数和(自身を除く): 82408720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 883, 1366, 1766, 2732, 3532, 4781, 5464, 6181, 7064, 9562, 10928, 12362, 14128, 19124, 24724, 38248, 49448, 76496, 98896, 603089, 1206178, 2412356, 4221623, 4824712, 8443246, 9649424, 16886492, 33772984, 67545968]

約数ペア:

[(1, 67545968), (2, 33772984), (4, 16886492), (7, 9649424), (8, 8443246), (14, 4824712), (16, 4221623), (28, 2412356), (56, 1206178), (112, 603089), (683, 98896), (883, 76496), (1366, 49448), (1766, 38248), (2732, 24724), (3532, 19124), (4781, 14128), (5464, 12362), (6181, 10928), (7064, 9562)]