77115636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3185

約数の個数: 72

約数和(自身を含む): 213955560

約数和(自身を除く): 136839924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 3109, 4134, 6201, 6218, 8268, 9327, 12402, 12436, 18654, 24804, 27981, 37308, 40417, 55962, 80834, 111924, 121251, 161668, 164777, 242502, 329554, 363753, 485004, 494331, 659108, 727506, 988662, 1455012, 1482993, 1977324, 2142101, 2965986, 4284202, 5931972, 6426303, 8568404, 12852606, 19278909, 25705212, 38557818, 77115636]

約数ペア:

[(1, 77115636), (2, 38557818), (3, 25705212), (4, 19278909), (6, 12852606), (9, 8568404), (12, 6426303), (13, 5931972), (18, 4284202), (26, 2965986), (36, 2142101), (39, 1977324), (52, 1482993), (53, 1455012), (78, 988662), (106, 727506), (117, 659108), (156, 494331), (159, 485004), (212, 363753), (234, 329554), (318, 242502), (468, 164777), (477, 161668), (636, 121251), (689, 111924), (954, 80834), (1378, 55962), (1908, 40417), (2067, 37308), (2756, 27981), (3109, 24804), (4134, 18654), (6201, 12436), (6218, 12402), (8268, 9327)]