68444652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 178053120

約数和(自身を除く): 109608468

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 79, 93, 102, 124, 137, 158, 186, 204, 237, 274, 316, 372, 411, 474, 527, 548, 822, 948, 1054, 1343, 1581, 1644, 2108, 2329, 2449, 2686, 3162, 4029, 4247, 4658, 4898, 5372, 6324, 6987, 7347, 8058, 8494, 9316, 9796, 10823, 12741, 13974, 14694, 16116, 16988, 21646, 25482, 27948, 29388, 32469, 41633, 43292, 50964, 64938, 72199, 83266, 124899, 129876, 144398, 166532, 183991, 216597, 249798, 288796, 335513, 367982, 433194, 499596, 551973, 671026, 735964, 866388, 1006539, 1103946, 1342052, 2013078, 2207892, 4026156, 5703721, 11407442, 17111163, 22814884, 34222326, 68444652]

約数ペア:

[(1, 68444652), (2, 34222326), (3, 22814884), (4, 17111163), (6, 11407442), (12, 5703721), (17, 4026156), (31, 2207892), (34, 2013078), (51, 1342052), (62, 1103946), (68, 1006539), (79, 866388), (93, 735964), (102, 671026), (124, 551973), (137, 499596), (158, 433194), (186, 367982), (204, 335513), (237, 288796), (274, 249798), (316, 216597), (372, 183991), (411, 166532), (474, 144398), (527, 129876), (548, 124899), (822, 83266), (948, 72199), (1054, 64938), (1343, 50964), (1581, 43292), (1644, 41633), (2108, 32469), (2329, 29388), (2449, 27948), (2686, 25482), (3162, 21646), (4029, 16988), (4247, 16116), (4658, 14694), (4898, 13974), (5372, 12741), (6324, 10823), (6987, 9796), (7347, 9316), (8058, 8494)]