71271144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47137}}^1$

素因数の和:47159

約数の個数: 64

約数和(自身を含む): 226262400

約数和(自身を除く): 154991256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47137, 94274, 141411, 188548, 282822, 329959, 377096, 424233, 565644, 659918, 848466, 989877, 1131288, 1272699, 1319836, 1696932, 1979754, 2545398, 2639672, 2969631, 3393864, 3959508, 5090796, 5939262, 7919016, 8908893, 10181592, 11878524, 17817786, 23757048, 35635572, 71271144]

約数ペア:

[(1, 71271144), (2, 35635572), (3, 23757048), (4, 17817786), (6, 11878524), (7, 10181592), (8, 8908893), (9, 7919016), (12, 5939262), (14, 5090796), (18, 3959508), (21, 3393864), (24, 2969631), (27, 2639672), (28, 2545398), (36, 1979754), (42, 1696932), (54, 1319836), (56, 1272699), (63, 1131288), (72, 989877), (84, 848466), (108, 659918), (126, 565644), (168, 424233), (189, 377096), (216, 329959), (252, 282822), (378, 188548), (504, 141411), (756, 94274), (1512, 47137)]