89627056

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 178100208

約数和(自身を除く): 88473152

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 488, 524, 701, 976, 1048, 1402, 2096, 2804, 5608, 7991, 11216, 15982, 31964, 42761, 63928, 85522, 91831, 127856, 171044, 183662, 342088, 367324, 684176, 734648, 1469296, 5601691, 11203382, 22406764, 44813528, 89627056]

約数ペア:

[(1, 89627056), (2, 44813528), (4, 22406764), (8, 11203382), (16, 5601691), (61, 1469296), (122, 734648), (131, 684176), (244, 367324), (262, 342088), (488, 183662), (524, 171044), (701, 127856), (976, 91831), (1048, 85522), (1402, 63928), (2096, 42761), (2804, 31964), (5608, 15982), (7991, 11216)]