90407226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 229367808

約数和(自身を除く): 138960582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 169, 182, 271, 273, 282, 329, 338, 507, 542, 546, 611, 658, 813, 987, 1014, 1183, 1222, 1626, 1833, 1897, 1974, 2366, 3523, 3549, 3666, 3794, 4277, 5691, 7046, 7098, 7943, 8554, 10569, 11382, 12737, 12831, 15886, 21138, 23829, 24661, 25474, 25662, 38211, 45799, 47658, 49322, 55601, 73983, 76422, 89159, 91598, 111202, 137397, 147966, 165581, 166803, 178318, 267477, 274794, 320593, 331162, 333606, 496743, 534954, 641186, 961779, 993486, 1159067, 1923558, 2152553, 2318134, 3477201, 4305106, 6457659, 6954402, 12915318, 15067871, 30135742, 45203613, 90407226]

約数ペア:

[(1, 90407226), (2, 45203613), (3, 30135742), (6, 15067871), (7, 12915318), (13, 6954402), (14, 6457659), (21, 4305106), (26, 3477201), (39, 2318134), (42, 2152553), (47, 1923558), (78, 1159067), (91, 993486), (94, 961779), (141, 641186), (169, 534954), (182, 496743), (271, 333606), (273, 331162), (282, 320593), (329, 274794), (338, 267477), (507, 178318), (542, 166803), (546, 165581), (611, 147966), (658, 137397), (813, 111202), (987, 91598), (1014, 89159), (1183, 76422), (1222, 73983), (1626, 55601), (1833, 49322), (1897, 47658), (1974, 45799), (2366, 38211), (3523, 25662), (3549, 25474), (3666, 24661), (3794, 23829), (4277, 21138), (5691, 15886), (7046, 12831), (7098, 12737), (7943, 11382), (8554, 10569)]