61246458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 103863942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 139, 182, 234, 269, 273, 278, 417, 538, 546, 807, 819, 834, 973, 1251, 1614, 1638, 1807, 1883, 1946, 2421, 2502, 2919, 3497, 3614, 3766, 4842, 5421, 5649, 5838, 6994, 8757, 10491, 10842, 11298, 12649, 16263, 16947, 17514, 20982, 24479, 25298, 31473, 32526, 33894, 37391, 37947, 48958, 62946, 73437, 74782, 75894, 112173, 113841, 146874, 220311, 224346, 227682, 261737, 336519, 440622, 486083, 523474, 673038, 785211, 972166, 1458249, 1570422, 2355633, 2916498, 3402581, 4374747, 4711266, 6805162, 8749494, 10207743, 20415486, 30623229, 61246458]

約数ペア:

[(1, 61246458), (2, 30623229), (3, 20415486), (6, 10207743), (7, 8749494), (9, 6805162), (13, 4711266), (14, 4374747), (18, 3402581), (21, 2916498), (26, 2355633), (39, 1570422), (42, 1458249), (63, 972166), (78, 785211), (91, 673038), (117, 523474), (126, 486083), (139, 440622), (182, 336519), (234, 261737), (269, 227682), (273, 224346), (278, 220311), (417, 146874), (538, 113841), (546, 112173), (807, 75894), (819, 74782), (834, 73437), (973, 62946), (1251, 48958), (1614, 37947), (1638, 37391), (1807, 33894), (1883, 32526), (1946, 31473), (2421, 25298), (2502, 24479), (2919, 20982), (3497, 17514), (3614, 16947), (3766, 16263), (4842, 12649), (5421, 11298), (5649, 10842), (5838, 10491), (6994, 8757)]