71690616

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5441}}^1$

素因数の和:5517

約数の個数: 64

約数和(自身を含む): 202442400

約数和(自身を除く): 130751784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5441, 6588, 10882, 13176, 16323, 21764, 32646, 43528, 48969, 65292, 97938, 130584, 146907, 195876, 293814, 331901, 391752, 587628, 663802, 995703, 1175256, 1327604, 1991406, 2655208, 2987109, 3982812, 5974218, 7965624, 8961327, 11948436, 17922654, 23896872, 35845308, 71690616]

約数ペア:

[(1, 71690616), (2, 35845308), (3, 23896872), (4, 17922654), (6, 11948436), (8, 8961327), (9, 7965624), (12, 5974218), (18, 3982812), (24, 2987109), (27, 2655208), (36, 1991406), (54, 1327604), (61, 1175256), (72, 995703), (108, 663802), (122, 587628), (183, 391752), (216, 331901), (244, 293814), (366, 195876), (488, 146907), (549, 130584), (732, 97938), (1098, 65292), (1464, 48969), (1647, 43528), (2196, 32646), (3294, 21764), (4392, 16323), (5441, 13176), (6588, 10882)]