64434384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 208528320

約数和(自身を除く): 144093936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 659, 679, 776, 873, 1008, 1164, 1318, 1358, 1552, 1746, 1977, 2037, 2328, 2636, 2716, 3492, 3954, 4074, 4613, 4656, 5272, 5432, 5931, 6111, 6984, 7908, 8148, 9226, 10544, 10864, 11862, 12222, 13839, 13968, 15816, 16296, 18452, 23724, 24444, 27678, 31632, 32592, 36904, 41517, 47448, 48888, 55356, 63923, 73808, 83034, 94896, 97776, 110712, 127846, 166068, 191769, 221424, 255692, 332136, 383538, 447461, 511384, 575307, 664272, 767076, 894922, 1022768, 1150614, 1342383, 1534152, 1789844, 2301228, 2684766, 3068304, 3579688, 4027149, 4602456, 5369532, 7159376, 8054298, 9204912, 10739064, 16108596, 21478128, 32217192, 64434384]

約数ペア:

[(1, 64434384), (2, 32217192), (3, 21478128), (4, 16108596), (6, 10739064), (7, 9204912), (8, 8054298), (9, 7159376), (12, 5369532), (14, 4602456), (16, 4027149), (18, 3579688), (21, 3068304), (24, 2684766), (28, 2301228), (36, 1789844), (42, 1534152), (48, 1342383), (56, 1150614), (63, 1022768), (72, 894922), (84, 767076), (97, 664272), (112, 575307), (126, 511384), (144, 447461), (168, 383538), (194, 332136), (252, 255692), (291, 221424), (336, 191769), (388, 166068), (504, 127846), (582, 110712), (659, 97776), (679, 94896), (776, 83034), (873, 73808), (1008, 63923), (1164, 55356), (1318, 48888), (1358, 47448), (1552, 41517), (1746, 36904), (1977, 32592), (2037, 31632), (2328, 27678), (2636, 24444), (2716, 23724), (3492, 18452), (3954, 16296), (4074, 15816), (4613, 13968), (4656, 13839), (5272, 12222), (5432, 11862), (5931, 10864), (6111, 10544), (6984, 9226), (7908, 8148)]