88281752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 192192000

約数和(自身を除く): 103910248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1039, 1118, 1634, 1976, 2078, 2236, 3268, 4156, 4472, 6536, 8312, 10621, 13507, 19741, 21242, 27014, 39482, 42484, 44677, 54028, 78964, 84968, 89354, 108056, 157928, 178708, 256633, 357416, 513266, 580801, 848863, 1026532, 1161602, 1697726, 2053064, 2323204, 3395452, 4646408, 6790904, 11035219, 22070438, 44140876, 88281752]

約数ペア:

[(1, 88281752), (2, 44140876), (4, 22070438), (8, 11035219), (13, 6790904), (19, 4646408), (26, 3395452), (38, 2323204), (43, 2053064), (52, 1697726), (76, 1161602), (86, 1026532), (104, 848863), (152, 580801), (172, 513266), (247, 357416), (344, 256633), (494, 178708), (559, 157928), (817, 108056), (988, 89354), (1039, 84968), (1118, 78964), (1634, 54028), (1976, 44677), (2078, 42484), (2236, 39482), (3268, 27014), (4156, 21242), (4472, 19741), (6536, 13507), (8312, 10621)]