80198118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 96

約数和(自身を含む): 233356032

約数和(自身を除く): 153157914

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 4451, 6006, 8902, 9009, 13353, 18018, 26706, 31157, 40059, 48961, 57863, 62314, 80118, 93471, 97922, 115726, 146883, 173589, 186942, 280413, 293766, 342727, 347178, 405041, 440649, 520767, 560826, 636493, 685454, 810082, 881298, 1028181, 1041534, 1215123, 1272986, 1909479, 2056362, 2430246, 3084543, 3645369, 3818958, 4455451, 5728437, 6169086, 7290738, 8910902, 11456874, 13366353, 26732706, 40099059, 80198118]

約数ペア:

[(1, 80198118), (2, 40099059), (3, 26732706), (6, 13366353), (7, 11456874), (9, 8910902), (11, 7290738), (13, 6169086), (14, 5728437), (18, 4455451), (21, 3818958), (22, 3645369), (26, 3084543), (33, 2430246), (39, 2056362), (42, 1909479), (63, 1272986), (66, 1215123), (77, 1041534), (78, 1028181), (91, 881298), (99, 810082), (117, 685454), (126, 636493), (143, 560826), (154, 520767), (182, 440649), (198, 405041), (231, 347178), (234, 342727), (273, 293766), (286, 280413), (429, 186942), (462, 173589), (546, 146883), (693, 115726), (819, 97922), (858, 93471), (1001, 80118), (1287, 62314), (1386, 57863), (1638, 48961), (2002, 40059), (2574, 31157), (3003, 26706), (4451, 18018), (6006, 13353), (8902, 9009)]