74542908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 202954752

約数和(自身を除く): 128411844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 43, 44, 46, 66, 69, 86, 92, 129, 132, 138, 172, 253, 258, 276, 473, 506, 516, 571, 759, 946, 989, 1012, 1142, 1419, 1518, 1713, 1892, 1978, 2284, 2838, 2967, 3036, 3426, 3956, 5676, 5934, 6281, 6852, 10879, 11868, 12562, 13133, 18843, 21758, 24553, 25124, 26266, 32637, 37686, 39399, 43516, 49106, 52532, 65274, 73659, 75372, 78798, 98212, 130548, 144463, 147318, 157596, 270083, 288926, 294636, 433389, 540166, 564719, 577852, 810249, 866778, 1080332, 1129438, 1620498, 1694157, 1733556, 2258876, 3240996, 3388314, 6211909, 6776628, 12423818, 18635727, 24847636, 37271454, 74542908]

約数ペア:

[(1, 74542908), (2, 37271454), (3, 24847636), (4, 18635727), (6, 12423818), (11, 6776628), (12, 6211909), (22, 3388314), (23, 3240996), (33, 2258876), (43, 1733556), (44, 1694157), (46, 1620498), (66, 1129438), (69, 1080332), (86, 866778), (92, 810249), (129, 577852), (132, 564719), (138, 540166), (172, 433389), (253, 294636), (258, 288926), (276, 270083), (473, 157596), (506, 147318), (516, 144463), (571, 130548), (759, 98212), (946, 78798), (989, 75372), (1012, 73659), (1142, 65274), (1419, 52532), (1518, 49106), (1713, 43516), (1892, 39399), (1978, 37686), (2284, 32637), (2838, 26266), (2967, 25124), (3036, 24553), (3426, 21758), (3956, 18843), (5676, 13133), (5934, 12562), (6281, 11868), (6852, 10879)]