80022072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13540

約数の個数: 64

約数和(自身を含む): 226800000

約数和(自身を除く): 146777928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 13499, 26998, 40497, 53996, 80994, 107992, 161988, 175487, 256481, 323976, 350974, 512962, 526461, 701948, 769443, 1025924, 1052922, 1403896, 1538886, 2051848, 2105844, 3077772, 3334253, 4211688, 6155544, 6668506, 10002759, 13337012, 20005518, 26674024, 40011036, 80022072]

約数ペア:

[(1, 80022072), (2, 40011036), (3, 26674024), (4, 20005518), (6, 13337012), (8, 10002759), (12, 6668506), (13, 6155544), (19, 4211688), (24, 3334253), (26, 3077772), (38, 2105844), (39, 2051848), (52, 1538886), (57, 1403896), (76, 1052922), (78, 1025924), (104, 769443), (114, 701948), (152, 526461), (156, 512962), (228, 350974), (247, 323976), (312, 256481), (456, 175487), (494, 161988), (741, 107992), (988, 80994), (1482, 53996), (1976, 40497), (2964, 26998), (5928, 13499)]