65309712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 186800544

約数和(自身を除く): 121490832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 97, 104, 156, 166, 169, 194, 208, 249, 291, 312, 332, 338, 388, 498, 507, 582, 624, 664, 676, 776, 996, 1014, 1079, 1164, 1261, 1328, 1352, 1552, 1992, 2028, 2158, 2328, 2522, 2704, 3237, 3783, 3984, 4056, 4316, 4656, 5044, 6474, 7566, 8051, 8112, 8632, 10088, 12948, 14027, 15132, 16102, 16393, 17264, 20176, 24153, 25896, 28054, 30264, 32204, 32786, 42081, 48306, 49179, 51792, 56108, 60528, 64408, 65572, 84162, 96612, 98358, 104663, 112216, 128816, 131144, 168324, 193224, 196716, 209326, 224432, 262288, 313989, 336648, 386448, 393432, 418652, 627978, 673296, 786864, 837304, 1255956, 1360619, 1674608, 2511912, 2721238, 4081857, 5023824, 5442476, 8163714, 10884952, 16327428, 21769904, 32654856, 65309712]

約数ペア:

[(1, 65309712), (2, 32654856), (3, 21769904), (4, 16327428), (6, 10884952), (8, 8163714), (12, 5442476), (13, 5023824), (16, 4081857), (24, 2721238), (26, 2511912), (39, 1674608), (48, 1360619), (52, 1255956), (78, 837304), (83, 786864), (97, 673296), (104, 627978), (156, 418652), (166, 393432), (169, 386448), (194, 336648), (208, 313989), (249, 262288), (291, 224432), (312, 209326), (332, 196716), (338, 193224), (388, 168324), (498, 131144), (507, 128816), (582, 112216), (624, 104663), (664, 98358), (676, 96612), (776, 84162), (996, 65572), (1014, 64408), (1079, 60528), (1164, 56108), (1261, 51792), (1328, 49179), (1352, 48306), (1552, 42081), (1992, 32786), (2028, 32204), (2158, 30264), (2328, 28054), (2522, 25896), (2704, 24153), (3237, 20176), (3783, 17264), (3984, 16393), (4056, 16102), (4316, 15132), (4656, 14027), (5044, 12948), (6474, 10088), (7566, 8632), (8051, 8112)]