78925752

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3978

約数の個数: 80

約数和(自身を含む): 228254400

約数和(自身を除く): 149328648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3929, 5022, 6696, 7858, 10044, 11787, 15716, 20088, 23574, 31432, 35361, 47148, 70722, 94296, 106083, 121799, 141444, 212166, 243598, 282888, 318249, 365397, 424332, 487196, 636498, 730794, 848664, 974392, 1096191, 1272996, 1461588, 2192382, 2545992, 2923176, 3288573, 4384764, 6577146, 8769528, 9865719, 13154292, 19731438, 26308584, 39462876, 78925752]

約数ペア:

[(1, 78925752), (2, 39462876), (3, 26308584), (4, 19731438), (6, 13154292), (8, 9865719), (9, 8769528), (12, 6577146), (18, 4384764), (24, 3288573), (27, 2923176), (31, 2545992), (36, 2192382), (54, 1461588), (62, 1272996), (72, 1096191), (81, 974392), (93, 848664), (108, 730794), (124, 636498), (162, 487196), (186, 424332), (216, 365397), (248, 318249), (279, 282888), (324, 243598), (372, 212166), (558, 141444), (648, 121799), (744, 106083), (837, 94296), (1116, 70722), (1674, 47148), (2232, 35361), (2511, 31432), (3348, 23574), (3929, 20088), (5022, 15716), (6696, 11787), (7858, 10044)]