70031628

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 185545360

約数和(自身を除く): 115513732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 661, 972, 981, 1308, 1322, 1962, 1983, 2644, 2943, 3924, 3966, 5886, 5949, 7932, 8829, 11772, 11898, 17658, 17847, 23796, 26487, 35316, 35694, 52974, 53541, 71388, 72049, 105948, 107082, 144098, 160623, 214164, 216147, 288196, 321246, 432294, 642492, 648441, 864588, 1296882, 1945323, 2593764, 3890646, 5835969, 7781292, 11671938, 17507907, 23343876, 35015814, 70031628]

約数ペア:

[(1, 70031628), (2, 35015814), (3, 23343876), (4, 17507907), (6, 11671938), (9, 7781292), (12, 5835969), (18, 3890646), (27, 2593764), (36, 1945323), (54, 1296882), (81, 864588), (108, 648441), (109, 642492), (162, 432294), (218, 321246), (243, 288196), (324, 216147), (327, 214164), (436, 160623), (486, 144098), (654, 107082), (661, 105948), (972, 72049), (981, 71388), (1308, 53541), (1322, 52974), (1962, 35694), (1983, 35316), (2644, 26487), (2943, 23796), (3924, 17847), (3966, 17658), (5886, 11898), (5949, 11772), (7932, 8829)]