73192735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 118692864

約数和(自身を除く): 45500129

約数列:

[1, 5, 7, 11, 17, 35, 53, 55, 77, 85, 119, 187, 211, 265, 371, 385, 583, 595, 901, 935, 1055, 1309, 1477, 1855, 2321, 2915, 3587, 4081, 4505, 6307, 6545, 7385, 9911, 11183, 11605, 16247, 17935, 20405, 25109, 31535, 39457, 49555, 55915, 69377, 78281, 81235, 123013, 125545, 190111, 197285, 276199, 346885, 391405, 615065, 861091, 950555, 1330777, 1380995, 2091221, 4305455, 6653885, 10456105, 14638547, 73192735]

約数ペア:

[(1, 73192735), (5, 14638547), (7, 10456105), (11, 6653885), (17, 4305455), (35, 2091221), (53, 1380995), (55, 1330777), (77, 950555), (85, 861091), (119, 615065), (187, 391405), (211, 346885), (265, 276199), (371, 197285), (385, 190111), (583, 125545), (595, 123013), (901, 81235), (935, 78281), (1055, 69377), (1309, 55915), (1477, 49555), (1855, 39457), (2321, 31535), (2915, 25109), (3587, 20405), (4081, 17935), (4505, 16247), (6307, 11605), (6545, 11183), (7385, 9911)]