84358776

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 216029160

約数和(自身を除く): 131670384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1849, 1901, 3698, 3802, 5547, 5703, 7396, 7604, 11094, 11406, 14792, 15208, 22188, 22812, 44376, 45624, 81743, 163486, 245229, 326972, 490458, 653944, 980916, 1961832, 3514949, 7029898, 10544847, 14059796, 21089694, 28119592, 42179388, 84358776]

約数ペア:

[(1, 84358776), (2, 42179388), (3, 28119592), (4, 21089694), (6, 14059796), (8, 10544847), (12, 7029898), (24, 3514949), (43, 1961832), (86, 980916), (129, 653944), (172, 490458), (258, 326972), (344, 245229), (516, 163486), (1032, 81743), (1849, 45624), (1901, 44376), (3698, 22812), (3802, 22188), (5547, 15208), (5703, 14792), (7396, 11406), (7604, 11094)]