71214066

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 202168512

約数和(自身を除く): 130954446

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 173, 189, 198, 231, 242, 243, 297, 346, 363, 378, 462, 486, 519, 567, 594, 693, 726, 847, 891, 1038, 1089, 1134, 1211, 1386, 1557, 1694, 1701, 1782, 1903, 2079, 2178, 2422, 2541, 2673, 3114, 3267, 3402, 3633, 3806, 4158, 4671, 5082, 5346, 5709, 6237, 6534, 7266, 7623, 9342, 9801, 10899, 11418, 12474, 13321, 14013, 15246, 17127, 18711, 19602, 20933, 21798, 22869, 26642, 28026, 29403, 32697, 34254, 37422, 39963, 41866, 42039, 45738, 51381, 58806, 62799, 65394, 68607, 79926, 84078, 98091, 102762, 119889, 125598, 137214, 146531, 154143, 188397, 196182, 205821, 239778, 293062, 294273, 308286, 359667, 376794, 411642, 439593, 462429, 565191, 588546, 719334, 879186, 924858, 1079001, 1130382, 1318779, 1695573, 2158002, 2637558, 3237003, 3391146, 3956337, 5086719, 6474006, 7912674, 10173438, 11869011, 23738022, 35607033, 71214066]

約数ペア:

[(1, 71214066), (2, 35607033), (3, 23738022), (6, 11869011), (7, 10173438), (9, 7912674), (11, 6474006), (14, 5086719), (18, 3956337), (21, 3391146), (22, 3237003), (27, 2637558), (33, 2158002), (42, 1695573), (54, 1318779), (63, 1130382), (66, 1079001), (77, 924858), (81, 879186), (99, 719334), (121, 588546), (126, 565191), (154, 462429), (162, 439593), (173, 411642), (189, 376794), (198, 359667), (231, 308286), (242, 294273), (243, 293062), (297, 239778), (346, 205821), (363, 196182), (378, 188397), (462, 154143), (486, 146531), (519, 137214), (567, 125598), (594, 119889), (693, 102762), (726, 98091), (847, 84078), (891, 79926), (1038, 68607), (1089, 65394), (1134, 62799), (1211, 58806), (1386, 51381), (1557, 45738), (1694, 42039), (1701, 41866), (1782, 39963), (1903, 37422), (2079, 34254), (2178, 32697), (2422, 29403), (2541, 28026), (2673, 26642), (3114, 22869), (3267, 21798), (3402, 20933), (3633, 19602), (3806, 18711), (4158, 17127), (4671, 15246), (5082, 14013), (5346, 13321), (5709, 12474), (6237, 11418), (6534, 10899), (7266, 9801), (7623, 9342)]