76614784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 163422360

約数和(自身を除く): 86807576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 257, 272, 274, 514, 544, 548, 1028, 1088, 1096, 2056, 2176, 2192, 2329, 4112, 4369, 4384, 4658, 8224, 8738, 8768, 9316, 16448, 17476, 17536, 18632, 32896, 34952, 35209, 37264, 69904, 70418, 74528, 139808, 140836, 149056, 279616, 281672, 298112, 559232, 563344, 598553, 1126688, 1197106, 2253376, 2394212, 4506752, 4788424, 9576848, 19153696, 38307392, 76614784]

約数ペア:

[(1, 76614784), (2, 38307392), (4, 19153696), (8, 9576848), (16, 4788424), (17, 4506752), (32, 2394212), (34, 2253376), (64, 1197106), (68, 1126688), (128, 598553), (136, 563344), (137, 559232), (257, 298112), (272, 281672), (274, 279616), (514, 149056), (544, 140836), (548, 139808), (1028, 74528), (1088, 70418), (1096, 69904), (2056, 37264), (2176, 35209), (2192, 34952), (2329, 32896), (4112, 18632), (4369, 17536), (4384, 17476), (4658, 16448), (8224, 9316), (8738, 8768)]