90872604

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2288

約数の個数: 60

約数和(自身を含む): 239484168

約数和(自身を除く): 148611564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2141, 2358, 3537, 4282, 4716, 6423, 7074, 8564, 10611, 12846, 14148, 19269, 21222, 25692, 38538, 42444, 57807, 77076, 115614, 173421, 231228, 280471, 346842, 560942, 693684, 841413, 1121884, 1682826, 2524239, 3365652, 5048478, 7572717, 10096956, 15145434, 22718151, 30290868, 45436302, 90872604]

約数ペア:

[(1, 90872604), (2, 45436302), (3, 30290868), (4, 22718151), (6, 15145434), (9, 10096956), (12, 7572717), (18, 5048478), (27, 3365652), (36, 2524239), (54, 1682826), (81, 1121884), (108, 841413), (131, 693684), (162, 560942), (262, 346842), (324, 280471), (393, 231228), (524, 173421), (786, 115614), (1179, 77076), (1572, 57807), (2141, 42444), (2358, 38538), (3537, 25692), (4282, 21222), (4716, 19269), (6423, 14148), (7074, 12846), (8564, 10611)]