86984964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 108

約数和(自身を含む): 254647120

約数和(自身を除く): 167662156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1051, 1089, 1254, 1452, 1881, 2102, 2178, 2299, 2508, 3153, 3762, 4204, 4356, 4598, 6306, 6897, 7524, 9196, 9459, 11561, 12612, 13794, 18918, 19969, 20691, 23122, 27588, 34683, 37836, 39938, 41382, 46244, 59907, 69366, 79876, 82764, 104049, 119814, 127171, 138732, 179721, 208098, 219659, 239628, 254342, 359442, 381513, 416196, 439318, 508684, 658977, 718884, 763026, 878636, 1144539, 1317954, 1526052, 1976931, 2289078, 2416249, 2635908, 3953862, 4578156, 4832498, 7248747, 7907724, 9664996, 14497494, 21746241, 28994988, 43492482, 86984964]

約数ペア:

[(1, 86984964), (2, 43492482), (3, 28994988), (4, 21746241), (6, 14497494), (9, 9664996), (11, 7907724), (12, 7248747), (18, 4832498), (19, 4578156), (22, 3953862), (33, 2635908), (36, 2416249), (38, 2289078), (44, 1976931), (57, 1526052), (66, 1317954), (76, 1144539), (99, 878636), (114, 763026), (121, 718884), (132, 658977), (171, 508684), (198, 439318), (209, 416196), (228, 381513), (242, 359442), (342, 254342), (363, 239628), (396, 219659), (418, 208098), (484, 179721), (627, 138732), (684, 127171), (726, 119814), (836, 104049), (1051, 82764), (1089, 79876), (1254, 69366), (1452, 59907), (1881, 46244), (2102, 41382), (2178, 39938), (2299, 37836), (2508, 34683), (3153, 27588), (3762, 23122), (4204, 20691), (4356, 19969), (4598, 18918), (6306, 13794), (6897, 12612), (7524, 11561), (9196, 9459)]