67207728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{200023}}^1$

素因数の和:200041

約数の個数: 40

約数和(自身を含む): 198423808

約数和(自身を除く): 131216080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 200023, 400046, 600069, 800092, 1200138, 1400161, 1600184, 2400276, 2800322, 3200368, 4200483, 4800552, 5600644, 8400966, 9601104, 11201288, 16801932, 22402576, 33603864, 67207728]

約数ペア:

[(1, 67207728), (2, 33603864), (3, 22402576), (4, 16801932), (6, 11201288), (7, 9601104), (8, 8400966), (12, 5600644), (14, 4800552), (16, 4200483), (21, 3200368), (24, 2800322), (28, 2400276), (42, 1600184), (48, 1400161), (56, 1200138), (84, 800092), (112, 600069), (168, 400046), (336, 200023)]