80749422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 123043986

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 53, 78, 102, 106, 117, 153, 159, 221, 234, 306, 318, 383, 442, 477, 663, 689, 766, 901, 954, 1149, 1326, 1378, 1802, 1989, 2067, 2298, 2703, 3447, 3978, 4134, 4979, 5406, 6201, 6511, 6894, 8109, 9958, 11713, 12402, 13022, 14937, 16218, 19533, 20299, 23426, 29874, 35139, 39066, 40598, 44811, 58599, 60897, 70278, 84643, 89622, 105417, 117198, 121794, 169286, 182691, 210834, 253929, 263887, 345083, 365382, 507858, 527774, 690166, 761787, 791661, 1035249, 1523574, 1583322, 2070498, 2374983, 3105747, 4486079, 4749966, 6211494, 8972158, 13458237, 26916474, 40374711, 80749422]

約数ペア:

[(1, 80749422), (2, 40374711), (3, 26916474), (6, 13458237), (9, 8972158), (13, 6211494), (17, 4749966), (18, 4486079), (26, 3105747), (34, 2374983), (39, 2070498), (51, 1583322), (53, 1523574), (78, 1035249), (102, 791661), (106, 761787), (117, 690166), (153, 527774), (159, 507858), (221, 365382), (234, 345083), (306, 263887), (318, 253929), (383, 210834), (442, 182691), (477, 169286), (663, 121794), (689, 117198), (766, 105417), (901, 89622), (954, 84643), (1149, 70278), (1326, 60897), (1378, 58599), (1802, 44811), (1989, 40598), (2067, 39066), (2298, 35139), (2703, 29874), (3447, 23426), (3978, 20299), (4134, 19533), (4979, 16218), (5406, 14937), (6201, 13022), (6511, 12402), (6894, 11713), (8109, 9958)]