73686528

素因数分解:

$2^9\times 3^2\times {\mathrm{15991}}^1$

素因数の和:16015

約数の個数: 60

約数和(自身を含む): 212677608

約数和(自身を除く): 138991080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15991, 31982, 47973, 63964, 95946, 127928, 143919, 191892, 255856, 287838, 383784, 511712, 575676, 767568, 1023424, 1151352, 1535136, 2046848, 2302704, 3070272, 4093696, 4605408, 6140544, 8187392, 9210816, 12281088, 18421632, 24562176, 36843264, 73686528]

約数ペア:

[(1, 73686528), (2, 36843264), (3, 24562176), (4, 18421632), (6, 12281088), (8, 9210816), (9, 8187392), (12, 6140544), (16, 4605408), (18, 4093696), (24, 3070272), (32, 2302704), (36, 2046848), (48, 1535136), (64, 1151352), (72, 1023424), (96, 767568), (128, 575676), (144, 511712), (192, 383784), (256, 287838), (288, 255856), (384, 191892), (512, 143919), (576, 127928), (768, 95946), (1152, 63964), (1536, 47973), (2304, 31982), (4608, 15991)]