61453448

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 145555200

約数和(自身を除く): 84101752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 223, 259, 266, 296, 392, 446, 518, 532, 703, 892, 931, 1036, 1064, 1406, 1561, 1784, 1813, 1862, 2072, 2812, 3122, 3626, 3724, 4237, 4921, 5624, 6244, 7252, 7448, 8251, 8474, 9842, 10927, 12488, 14504, 16502, 16948, 19684, 21854, 29659, 33004, 33896, 34447, 39368, 43708, 57757, 59318, 66008, 68894, 87416, 115514, 118636, 137788, 156769, 207613, 231028, 237272, 275576, 313538, 404299, 415226, 462056, 627076, 808598, 830452, 1097383, 1254152, 1617196, 1660904, 2194766, 3234392, 4389532, 7681681, 8779064, 15363362, 30726724, 61453448]

約数ペア:

[(1, 61453448), (2, 30726724), (4, 15363362), (7, 8779064), (8, 7681681), (14, 4389532), (19, 3234392), (28, 2194766), (37, 1660904), (38, 1617196), (49, 1254152), (56, 1097383), (74, 830452), (76, 808598), (98, 627076), (133, 462056), (148, 415226), (152, 404299), (196, 313538), (223, 275576), (259, 237272), (266, 231028), (296, 207613), (392, 156769), (446, 137788), (518, 118636), (532, 115514), (703, 87416), (892, 68894), (931, 66008), (1036, 59318), (1064, 57757), (1406, 43708), (1561, 39368), (1784, 34447), (1813, 33896), (1862, 33004), (2072, 29659), (2812, 21854), (3122, 19684), (3626, 16948), (3724, 16502), (4237, 14504), (4921, 12488), (5624, 10927), (6244, 9842), (7252, 8474), (7448, 8251)]