65725842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 175440384

約数和(自身を除く): 109714542

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 73, 78, 91, 97, 102, 119, 146, 182, 194, 219, 221, 238, 273, 291, 357, 438, 442, 511, 546, 582, 663, 679, 714, 949, 1022, 1241, 1261, 1326, 1358, 1533, 1547, 1649, 1898, 2037, 2482, 2522, 2847, 3066, 3094, 3298, 3723, 3783, 4074, 4641, 4947, 5694, 6643, 7081, 7446, 7566, 8687, 8827, 9282, 9894, 11543, 13286, 14162, 16133, 17374, 17654, 19929, 21243, 21437, 23086, 26061, 26481, 32266, 34629, 39858, 42486, 42874, 48399, 49567, 52122, 52962, 64311, 69258, 92053, 96798, 99134, 112931, 120377, 128622, 148701, 150059, 184106, 225862, 240754, 276159, 297402, 300118, 338793, 361131, 450177, 552318, 644371, 677586, 722262, 842639, 900354, 1288742, 1564901, 1685278, 1933113, 2527917, 3129802, 3866226, 4694703, 5055834, 9389406, 10954307, 21908614, 32862921, 65725842]

約数ペア:

[(1, 65725842), (2, 32862921), (3, 21908614), (6, 10954307), (7, 9389406), (13, 5055834), (14, 4694703), (17, 3866226), (21, 3129802), (26, 2527917), (34, 1933113), (39, 1685278), (42, 1564901), (51, 1288742), (73, 900354), (78, 842639), (91, 722262), (97, 677586), (102, 644371), (119, 552318), (146, 450177), (182, 361131), (194, 338793), (219, 300118), (221, 297402), (238, 276159), (273, 240754), (291, 225862), (357, 184106), (438, 150059), (442, 148701), (511, 128622), (546, 120377), (582, 112931), (663, 99134), (679, 96798), (714, 92053), (949, 69258), (1022, 64311), (1241, 52962), (1261, 52122), (1326, 49567), (1358, 48399), (1533, 42874), (1547, 42486), (1649, 39858), (1898, 34629), (2037, 32266), (2482, 26481), (2522, 26061), (2847, 23086), (3066, 21437), (3094, 21243), (3298, 19929), (3723, 17654), (3783, 17374), (4074, 16133), (4641, 14162), (4947, 13286), (5694, 11543), (6643, 9894), (7081, 9282), (7446, 8827), (7566, 8687)]