86139284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 189302400

約数和(自身を除く): 103163116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 1877, 2086, 3278, 3754, 4172, 6556, 7508, 11473, 13139, 20647, 22946, 26278, 41294, 45892, 52556, 82588, 144529, 279673, 289058, 559346, 578116, 1118692, 1957711, 3076403, 3915422, 6152806, 7830844, 12305612, 21534821, 43069642, 86139284]

約数ペア:

[(1, 86139284), (2, 43069642), (4, 21534821), (7, 12305612), (11, 7830844), (14, 6152806), (22, 3915422), (28, 3076403), (44, 1957711), (77, 1118692), (149, 578116), (154, 559346), (298, 289058), (308, 279673), (596, 144529), (1043, 82588), (1639, 52556), (1877, 45892), (2086, 41294), (3278, 26278), (3754, 22946), (4172, 20647), (6556, 13139), (7508, 11473)]