57615558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 158505984

約数和(自身を除く): 100890426

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 53, 66, 77, 78, 91, 106, 143, 154, 159, 181, 182, 231, 273, 286, 318, 362, 371, 429, 462, 543, 546, 583, 689, 742, 858, 1001, 1086, 1113, 1166, 1267, 1378, 1749, 1991, 2002, 2067, 2226, 2353, 2534, 3003, 3498, 3801, 3982, 4081, 4134, 4706, 4823, 5973, 6006, 7059, 7579, 7602, 8162, 9593, 9646, 11946, 12243, 13937, 14118, 14469, 15158, 16471, 19186, 22737, 24486, 25883, 27874, 28779, 28938, 32942, 41811, 45474, 49413, 51766, 53053, 57558, 67151, 77649, 83622, 98826, 105523, 106106, 124709, 134302, 155298, 159159, 181181, 201453, 211046, 249418, 316569, 318318, 362362, 374127, 402906, 543543, 633138, 738661, 748254, 872963, 1087086, 1371799, 1477322, 1745926, 2215983, 2618889, 2743598, 4115397, 4431966, 5237778, 8230794, 9602593, 19205186, 28807779, 57615558]

約数ペア:

[(1, 57615558), (2, 28807779), (3, 19205186), (6, 9602593), (7, 8230794), (11, 5237778), (13, 4431966), (14, 4115397), (21, 2743598), (22, 2618889), (26, 2215983), (33, 1745926), (39, 1477322), (42, 1371799), (53, 1087086), (66, 872963), (77, 748254), (78, 738661), (91, 633138), (106, 543543), (143, 402906), (154, 374127), (159, 362362), (181, 318318), (182, 316569), (231, 249418), (273, 211046), (286, 201453), (318, 181181), (362, 159159), (371, 155298), (429, 134302), (462, 124709), (543, 106106), (546, 105523), (583, 98826), (689, 83622), (742, 77649), (858, 67151), (1001, 57558), (1086, 53053), (1113, 51766), (1166, 49413), (1267, 45474), (1378, 41811), (1749, 32942), (1991, 28938), (2002, 28779), (2067, 27874), (2226, 25883), (2353, 24486), (2534, 22737), (3003, 19186), (3498, 16471), (3801, 15158), (3982, 14469), (4081, 14118), (4134, 13937), (4706, 12243), (4823, 11946), (5973, 9646), (6006, 9593), (7059, 8162), (7579, 7602)]