86274188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 123712372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 572, 638, 743, 754, 812, 1001, 1276, 1486, 1508, 2002, 2233, 2639, 2972, 4004, 4147, 4466, 5201, 5278, 8173, 8294, 8932, 9659, 10402, 10556, 16346, 16588, 19318, 20804, 21547, 29029, 32692, 38636, 43094, 57211, 58058, 67613, 86188, 106249, 114422, 116116, 135226, 150829, 212498, 228844, 237017, 270452, 280111, 301658, 424996, 474034, 560222, 603316, 743743, 948068, 1120444, 1487486, 1659119, 1960777, 2974972, 3081221, 3318238, 3921554, 6162442, 6636476, 7843108, 12324884, 21568547, 43137094, 86274188]

約数ペア:

[(1, 86274188), (2, 43137094), (4, 21568547), (7, 12324884), (11, 7843108), (13, 6636476), (14, 6162442), (22, 3921554), (26, 3318238), (28, 3081221), (29, 2974972), (44, 1960777), (52, 1659119), (58, 1487486), (77, 1120444), (91, 948068), (116, 743743), (143, 603316), (154, 560222), (182, 474034), (203, 424996), (286, 301658), (308, 280111), (319, 270452), (364, 237017), (377, 228844), (406, 212498), (572, 150829), (638, 135226), (743, 116116), (754, 114422), (812, 106249), (1001, 86188), (1276, 67613), (1486, 58058), (1508, 57211), (2002, 43094), (2233, 38636), (2639, 32692), (2972, 29029), (4004, 21547), (4147, 20804), (4466, 19318), (5201, 16588), (5278, 16346), (8173, 10556), (8294, 10402), (8932, 9659)]