72197232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 199630080

約数和(自身を除く): 127432848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 816, 824, 859, 1236, 1648, 1718, 1751, 2472, 2577, 3436, 3502, 4944, 5154, 5253, 6872, 7004, 10308, 10506, 13744, 14008, 14603, 20616, 21012, 28016, 29206, 41232, 42024, 43809, 58412, 84048, 87618, 88477, 116824, 175236, 176954, 233648, 265431, 350472, 353908, 530862, 700944, 707816, 1061724, 1415632, 1504109, 2123448, 3008218, 4246896, 4512327, 6016436, 9024654, 12032872, 18049308, 24065744, 36098616, 72197232]

約数ペア:

[(1, 72197232), (2, 36098616), (3, 24065744), (4, 18049308), (6, 12032872), (8, 9024654), (12, 6016436), (16, 4512327), (17, 4246896), (24, 3008218), (34, 2123448), (48, 1504109), (51, 1415632), (68, 1061724), (102, 707816), (103, 700944), (136, 530862), (204, 353908), (206, 350472), (272, 265431), (309, 233648), (408, 176954), (412, 175236), (618, 116824), (816, 88477), (824, 87618), (859, 84048), (1236, 58412), (1648, 43809), (1718, 42024), (1751, 41232), (2472, 29206), (2577, 28016), (3436, 21012), (3502, 20616), (4944, 14603), (5154, 14008), (5253, 13744), (6872, 10506), (7004, 10308)]