86320878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 206046720

約数和(自身を除く): 119725842

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 131, 174, 203, 262, 393, 406, 541, 609, 786, 917, 1082, 1218, 1623, 1834, 2751, 3246, 3787, 3799, 5502, 7574, 7598, 11361, 11397, 15689, 22722, 22794, 26593, 31378, 47067, 53186, 70871, 79779, 94134, 109823, 141742, 159558, 212613, 219646, 329469, 425226, 496097, 658938, 992194, 1488291, 2055259, 2976582, 4110518, 6165777, 12331554, 14386813, 28773626, 43160439, 86320878]

約数ペア:

[(1, 86320878), (2, 43160439), (3, 28773626), (6, 14386813), (7, 12331554), (14, 6165777), (21, 4110518), (29, 2976582), (42, 2055259), (58, 1488291), (87, 992194), (131, 658938), (174, 496097), (203, 425226), (262, 329469), (393, 219646), (406, 212613), (541, 159558), (609, 141742), (786, 109823), (917, 94134), (1082, 79779), (1218, 70871), (1623, 53186), (1834, 47067), (2751, 31378), (3246, 26593), (3787, 22794), (3799, 22722), (5502, 15689), (7574, 11397), (7598, 11361)]