65380406

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 134638560

約数和(自身を除く): 69258154

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 49, 73, 74, 91, 98, 133, 146, 182, 247, 259, 266, 481, 494, 511, 518, 637, 703, 931, 949, 962, 1022, 1274, 1387, 1406, 1729, 1813, 1862, 1898, 2701, 2774, 3367, 3458, 3577, 3626, 4921, 5402, 6643, 6734, 7154, 9139, 9709, 9842, 12103, 13286, 18031, 18278, 18907, 19418, 23569, 24206, 34447, 35113, 36062, 37814, 46501, 47138, 51319, 63973, 67963, 68894, 70226, 93002, 102638, 126217, 127946, 132349, 135926, 245791, 252434, 264698, 359233, 447811, 491582, 667147, 718466, 883519, 895622, 1334294, 1720537, 1767038, 2514631, 3441074, 4670029, 5029262, 9340058, 32690203, 65380406]

約数ペア:

[(1, 65380406), (2, 32690203), (7, 9340058), (13, 5029262), (14, 4670029), (19, 3441074), (26, 2514631), (37, 1767038), (38, 1720537), (49, 1334294), (73, 895622), (74, 883519), (91, 718466), (98, 667147), (133, 491582), (146, 447811), (182, 359233), (247, 264698), (259, 252434), (266, 245791), (481, 135926), (494, 132349), (511, 127946), (518, 126217), (637, 102638), (703, 93002), (931, 70226), (949, 68894), (962, 67963), (1022, 63973), (1274, 51319), (1387, 47138), (1406, 46501), (1729, 37814), (1813, 36062), (1862, 35113), (1898, 34447), (2701, 24206), (2774, 23569), (3367, 19418), (3458, 18907), (3577, 18278), (3626, 18031), (4921, 13286), (5402, 12103), (6643, 9842), (6734, 9709), (7154, 9139)]