84003768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 233293320

約数和(自身を除く): 149289552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 631, 774, 1032, 1262, 1548, 1849, 1893, 2524, 3096, 3698, 3786, 5048, 5547, 5679, 7396, 7572, 11094, 11358, 14792, 15144, 16641, 22188, 22716, 27133, 33282, 44376, 45432, 54266, 66564, 81399, 108532, 133128, 162798, 217064, 244197, 325596, 488394, 651192, 976788, 1166719, 1953576, 2333438, 3500157, 4666876, 7000314, 9333752, 10500471, 14000628, 21000942, 28001256, 42001884, 84003768]

約数ペア:

[(1, 84003768), (2, 42001884), (3, 28001256), (4, 21000942), (6, 14000628), (8, 10500471), (9, 9333752), (12, 7000314), (18, 4666876), (24, 3500157), (36, 2333438), (43, 1953576), (72, 1166719), (86, 976788), (129, 651192), (172, 488394), (258, 325596), (344, 244197), (387, 217064), (516, 162798), (631, 133128), (774, 108532), (1032, 81399), (1262, 66564), (1548, 54266), (1849, 45432), (1893, 44376), (2524, 33282), (3096, 27133), (3698, 22716), (3786, 22188), (5048, 16641), (5547, 15144), (5679, 14792), (7396, 11358), (7572, 11094)]