80664012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 120

約数和(自身を含む): 247879632

約数和(自身を除く): 167215620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1741, 1782, 2106, 2574, 3482, 3564, 3861, 4212, 5148, 5223, 6964, 7722, 10446, 11583, 15444, 15669, 19151, 20892, 22633, 23166, 31338, 38302, 45266, 46332, 47007, 57453, 62676, 67899, 76604, 90532, 94014, 114906, 135798, 141021, 172359, 188028, 203697, 229812, 248963, 271596, 282042, 344718, 407394, 497926, 517077, 564084, 611091, 689436, 746889, 814788, 995852, 1034154, 1222182, 1493778, 1551231, 1833273, 2068308, 2240667, 2444364, 2987556, 3102462, 3666546, 4481334, 6204924, 6722001, 7333092, 8962668, 13444002, 20166003, 26888004, 40332006, 80664012]

約数ペア:

[(1, 80664012), (2, 40332006), (3, 26888004), (4, 20166003), (6, 13444002), (9, 8962668), (11, 7333092), (12, 6722001), (13, 6204924), (18, 4481334), (22, 3666546), (26, 3102462), (27, 2987556), (33, 2444364), (36, 2240667), (39, 2068308), (44, 1833273), (52, 1551231), (54, 1493778), (66, 1222182), (78, 1034154), (81, 995852), (99, 814788), (108, 746889), (117, 689436), (132, 611091), (143, 564084), (156, 517077), (162, 497926), (198, 407394), (234, 344718), (286, 282042), (297, 271596), (324, 248963), (351, 229812), (396, 203697), (429, 188028), (468, 172359), (572, 141021), (594, 135798), (702, 114906), (858, 94014), (891, 90532), (1053, 76604), (1188, 67899), (1287, 62676), (1404, 57453), (1716, 47007), (1741, 46332), (1782, 45266), (2106, 38302), (2574, 31338), (3482, 23166), (3564, 22633), (3861, 20892), (4212, 19151), (5148, 15669), (5223, 15444), (6964, 11583), (7722, 10446)]