85863316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9613}}^1$

素因数の和:9664

約数の個数: 48

約数和(自身を含む): 193818240

約数和(自身を除く): 107954924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 9613, 19226, 38452, 67291, 105743, 134582, 211486, 269164, 278777, 422972, 557554, 740201, 1115108, 1480402, 1951439, 2960804, 3066547, 3902878, 6133094, 7805756, 12266188, 21465829, 42931658, 85863316]

約数ペア:

[(1, 85863316), (2, 42931658), (4, 21465829), (7, 12266188), (11, 7805756), (14, 6133094), (22, 3902878), (28, 3066547), (29, 2960804), (44, 1951439), (58, 1480402), (77, 1115108), (116, 740201), (154, 557554), (203, 422972), (308, 278777), (319, 269164), (406, 211486), (638, 134582), (812, 105743), (1276, 67291), (2233, 38452), (4466, 19226), (8932, 9613)]