80982396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{6197}}^1$

素因数の和:6232

約数の個数: 72

約数和(自身を含む): 230813520

約数和(自身を除く): 149831124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6197, 6534, 12394, 13068, 18591, 24788, 37182, 55773, 68167, 74364, 111546, 136334, 167319, 204501, 223092, 272668, 334638, 409002, 613503, 669276, 749837, 818004, 1227006, 1499674, 1840509, 2249511, 2454012, 2999348, 3681018, 4499022, 6748533, 7362036, 8998044, 13497066, 20245599, 26994132, 40491198, 80982396]

約数ペア:

[(1, 80982396), (2, 40491198), (3, 26994132), (4, 20245599), (6, 13497066), (9, 8998044), (11, 7362036), (12, 6748533), (18, 4499022), (22, 3681018), (27, 2999348), (33, 2454012), (36, 2249511), (44, 1840509), (54, 1499674), (66, 1227006), (99, 818004), (108, 749837), (121, 669276), (132, 613503), (198, 409002), (242, 334638), (297, 272668), (363, 223092), (396, 204501), (484, 167319), (594, 136334), (726, 111546), (1089, 74364), (1188, 68167), (1452, 55773), (2178, 37182), (3267, 24788), (4356, 18591), (6197, 13068), (6534, 12394)]