72640752

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24809}}^1$

素因数の和:24881

約数の個数: 40

約数和(自身を含む): 190739280

約数和(自身を除く): 118098528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 24809, 49618, 74427, 99236, 148854, 198472, 297708, 396944, 595416, 1190832, 1513349, 3026698, 4540047, 6053396, 9080094, 12106792, 18160188, 24213584, 36320376, 72640752]

約数ペア:

[(1, 72640752), (2, 36320376), (3, 24213584), (4, 18160188), (6, 12106792), (8, 9080094), (12, 6053396), (16, 4540047), (24, 3026698), (48, 1513349), (61, 1190832), (122, 595416), (183, 396944), (244, 297708), (366, 198472), (488, 148854), (732, 99236), (976, 74427), (1464, 49618), (2928, 24809)]