69148452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 173845504

約数和(自身を除く): 104697052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 157, 204, 254, 289, 314, 381, 471, 508, 578, 628, 762, 867, 942, 1156, 1524, 1734, 1884, 2159, 2669, 3468, 4318, 5338, 6477, 8007, 8636, 10676, 12954, 16014, 19939, 25908, 32028, 36703, 39878, 45373, 59817, 73406, 79756, 90746, 110109, 119634, 136119, 146812, 181492, 220218, 239268, 272238, 338963, 440436, 544476, 677926, 1016889, 1355852, 2033778, 4067556, 5762371, 11524742, 17287113, 23049484, 34574226, 69148452]

約数ペア:

[(1, 69148452), (2, 34574226), (3, 23049484), (4, 17287113), (6, 11524742), (12, 5762371), (17, 4067556), (34, 2033778), (51, 1355852), (68, 1016889), (102, 677926), (127, 544476), (157, 440436), (204, 338963), (254, 272238), (289, 239268), (314, 220218), (381, 181492), (471, 146812), (508, 136119), (578, 119634), (628, 110109), (762, 90746), (867, 79756), (942, 73406), (1156, 59817), (1524, 45373), (1734, 39878), (1884, 36703), (2159, 32028), (2669, 25908), (3468, 19939), (4318, 16014), (5338, 12954), (6477, 10676), (8007, 8636)]