78190512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{881}}^1$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 207033624

約数和(自身を除く): 128843112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 881, 1032, 1762, 1849, 2064, 2643, 3524, 3698, 5286, 5547, 7048, 7396, 10572, 11094, 14096, 14792, 21144, 22188, 29584, 37883, 42288, 44376, 75766, 88752, 113649, 151532, 227298, 303064, 454596, 606128, 909192, 1628969, 1818384, 3257938, 4886907, 6515876, 9773814, 13031752, 19547628, 26063504, 39095256, 78190512]

約数ペア:

[(1, 78190512), (2, 39095256), (3, 26063504), (4, 19547628), (6, 13031752), (8, 9773814), (12, 6515876), (16, 4886907), (24, 3257938), (43, 1818384), (48, 1628969), (86, 909192), (129, 606128), (172, 454596), (258, 303064), (344, 227298), (516, 151532), (688, 113649), (881, 88752), (1032, 75766), (1762, 44376), (1849, 42288), (2064, 37883), (2643, 29584), (3524, 22188), (3698, 21144), (5286, 14792), (5547, 14096), (7048, 11094), (7396, 10572)]