81229248

素因数分解:

$2^6\times 3^2\times {\mathrm{141023}}^1$

素因数の和:141041

約数の個数: 42

約数和(自身を含む): 232830624

約数和(自身を除く): 151601376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141023, 282046, 423069, 564092, 846138, 1128184, 1269207, 1692276, 2256368, 2538414, 3384552, 4512736, 5076828, 6769104, 9025472, 10153656, 13538208, 20307312, 27076416, 40614624, 81229248]

約数ペア:

[(1, 81229248), (2, 40614624), (3, 27076416), (4, 20307312), (6, 13538208), (8, 10153656), (9, 9025472), (12, 6769104), (16, 5076828), (18, 4512736), (24, 3384552), (32, 2538414), (36, 2256368), (48, 1692276), (64, 1269207), (72, 1128184), (96, 846138), (144, 564092), (192, 423069), (288, 282046), (576, 141023)]